<?xml version="1.0" encoding="ISO-8859-1"?>
<metadata>
<idinfo>
<citation>
<citeinfo>
<origin>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov/&gt;, Coastal and Marine Geology Program (CMGP) &lt;http://marine.usgs.gov/&gt;</origin>
<pubdate>20130331</pubdate>
<title>
Geophysical data of field activity G-84-82-CP in Middle
America Trench, off Guatemala, Mexico to Panama from
01/01/1982 to 02/28/1982
</title>
<pubinfo>
<pubplace>Menlo Park, CA</pubplace>
<publish>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</publish>
</pubinfo>
<onlink>http://walrus.wr.usgs.gov/infobank/gos/g-84-82-cp.fmeta.xml</onlink>
<onlink>http://walrus.wr.usgs.gov/infobank/g/g8482cp/html/g-84-82-cp.meta.html</onlink>
</citeinfo>
</citation>
<descript>
<abstract>
Chief Scientists: Roland Von Huene, J. Aubuoin. Geophysical
data (navigation) of field activity G-84-82-CP in Middle
America Trench, off Guatemala, Mexico to Panama from
01/01/1982 to 02/28/1982,
http://walrus.wr.usgs.gov/infobank/g/g8482cp/html/g-84-82-cp.meta.html.
</abstract>
<purpose>
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
</purpose>
<supplinf>

Equipment Used -

navigation                    data directory exists

Publications -

Aubouin, Jean, von Huene, Roland, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Filewicz, Mark V., Helm, Roger, Kvenvolden, Keith A., Lienert, Barry R., McDonald, Thomas J.,

McDougall, Kristin, Ogawa, Yujiro, Taylor, Elliot, and Winsborough, Barbara, 1982, Glomar

Challenger operations; Leg 84, Middle America Trench: JOIDES Journal, v. 8, no. 2, p. 4-14.&lt;BR&gt;

&lt;HR&gt;

Aubouin, J., Von Huene, Roland, Baltuck, M., Arnott, R., Bourgois, J., Filewicz, M.,

Kvenvolden, K., Leinert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E.,

Winsborough, B., 1982, Leg 84 of the Deep Sea Drilling Project; subduction without accretion;

Middle America Trench off Guatemala: London, England, Nature, v. 297, no. 5866, p. 458-460.&lt;BR&gt;

&lt;HR&gt;

Aubouin, J., Von Huene, Roland, Baltuck, M., Arnott, R., Bourgois, J., Filewicz, M., Helm, R.,

Kvenvolden, Keith A., Lienert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E., and

Winsborough, B., 1982, Subduction sans accretion; la marge pacifique du Guatemala; premiers

resultats du Leg 84 du Deep Sea Drilling Project (janvier-fevrier 1982) [Accretionless

subduction on the Pacific margin of Guatemala; preliminary results from DSDP Leg 84,

January-February 1982]: Comptes-Rendus des Seances de l'Academie des Sciences, Serie 2:

Mecanique-Physique, Chimie, Sciences de l'Univers, Sciences de la Terre, v. 294, no. 13,

p. 803-812. &lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, J., Baltuck, M., Arnott, R., Bougois, J., Filewicz, Mark.,

Helm, R., Ogawa, Y., Kvenvolden, K., Lienert, B., McDonald, T., McDougall, K., Taylor, E.,

and Winsborough, B., 1982, Preliminary results, DSDP Leg 84, Middle America Trench off

Guatemala, in American Association of Petroleum Geologists-SEG-Society For Sedimentary

Geology Pacific Section meeting: American Association of Petroleum Geologists Bulletin,

v. 66, no. 10, p. 1702.&lt;BR&gt;

&lt;HR&gt;

Aubouin, J., Von Huene, Roland, Baltuck, Miriam, Arnott, R., Bourgois, J., Filewicz, M.,

Kvenvolden, K., Lienert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E.,

and Winsborough, B., 1982, Subduction without accretion along the Middle America Trench off

Guatemala (DSDP Leg 84), in Braunstein, Jules, and Thomson, A.F., chairperson, 95th annual

meeting, The Geological Society of America: Geological Society of America Abstracts with

Programs, v. 14, no. 7, p. 436.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the

Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982,

in Orlofsky, Susan, ed.: Initial Reports of the Deep Sea Drilling Project, v. 84, 967 p.&lt;BR&gt;

&lt;HR&gt;

Baltuck, Miriam, von Huene, Roland, and Aubouin, Jean, 1985, Introduction and explanatory notes,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the

cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,

January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 5-19.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 565, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 21-77.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 566, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 79-109.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 567, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 111-116.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 568, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 167-232.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 569, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 233-281.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,

Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,

McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,

Site 570, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 283-336.&lt;BR&gt;

&lt;HR&gt;

Filewicz, Mark V., 1985, Calcareous nannofossil biostratigraphy of the Middle America

Trench and slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports

of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel

Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial

Reports of the Deep Sea Drilling Project, v. 84, p. 339-361.&lt;BR&gt;

&lt;HR&gt;

McDougall, Kristin, 1985, Miocene to Pleistocene benthic foraminifers and paleoceanography

of the Middle America Slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,

Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the

Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February

1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 363-418.

1985-069867

Stone, Sean Murphy, and Keller, Gerta, 1985, Planktonic foraminiferal biostratigraphy of

the Middle America Trench region, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan,

ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of

the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,

January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 419-471.&lt;BR&gt;

&lt;HR&gt;

Glacon, Georgette, and Bourgois, Jacques, 1985, Upper Oligocene to Recent planktonic

foraminiferal remains in sediments of the inner wall of the Middle America Trench with

special emphasis on Globorotalia, in Orlofsky, Susan, ed., Initial reports of the Deep Sea

Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;

Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep

Sea Drilling Project, v. 84, p. 473-513.&lt;BR&gt;

&lt;HR&gt;

Winsborough, Barbara, and Abbott, William H., 1985, Cenozoic diatom biostratigraphy of the

Middle America Trench and slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,

Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the

Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February

1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 515-532.&lt;BR&gt;

&lt;HR&gt;

Horn, Sally P., 1985, Preliminary pollen analysis of Quaternary sediments

from Deep Sea Drilling Project Site 565, western Costa Rica, in Orlofsky, Susan, ed., Initial

reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel

Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial

Reports of the Deep Sea Drilling Project, v. 84, p. 533-547.&lt;BR&gt;

&lt;HR&gt;

Baltuck, Miriam, Taylor, Elliott, and McDougall, Kristin, 1985, Mass movement along the

inner wall of the Middle America Trench, Costa Rica, in Orlofsky, Susan, ed., Initial reports

of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar

Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports

of the Deep Sea Drilling Project, v. 84, p. 551-557.&lt;BR&gt;

&lt;HR&gt;

Helm, Roger, 1985, Mineralogy and diagenesis of slope sediments offshore Guatemala and

Costa Rica, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the

Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar

Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports

of the Deep Sea Drilling Project, v. 84, p. 571-594.&lt;BR&gt;

&lt;HR&gt;

Helm, Roger, 1985, Mineralogy and geochemistry of weathered serpentinites, Deep Sea

Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 595-607.&lt;BR&gt;

&lt;HR&gt;

Pouclet, A., Cadet, J.P., Fujioka, Kantaro, and Bourgois, Jacques, 1985, Ash layers from Deep

Sea Drilling Project Leg 84; Middle America Trench transect, in Orlofsky, Susan, ed., Initial

reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel

Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial

Reports of the Deep Sea Drilling Project, v. 84, p. 609-618.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Friesen, Walter, and Blome, Charles D., 1985, Igneous and sedimentary

rocks recovered during Deep Sea Drilling Project site surveys off Guatemala, in Orlofsky,

Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises

of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,

January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 619-624.&lt;BR&gt;

&lt;HR&gt;

Helm, Roger, and Vollbrecht, Axel, 1985, Brittle-ductile shear zones in slope sediments

off Guatemala, sites 568 and 569, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,

Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the

Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February

1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 625-632.&lt;BR&gt;

&lt;HR&gt;

Bourgois, Jacques, Desmet, Alain, Tournon, Jean, and Aubouin, Jean, 1985,

Mafic and ultramafic rocks of Leg 84; petrology and mineralogy, in Orlofsky, Susan, ed.,

Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the

Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February

1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 633-642.&lt;BR&gt;

&lt;HR&gt;

Bloomer, Sherman H., 1985, Petrology and relict mineralogy of serpentinites from Deep Sea

Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 643-653.&lt;BR&gt;

&lt;HR&gt;

Bellon, H., Maury, R,C., Joron, J.L., Bourgois, Jacques, Aubouin, Jean, 1985,

Geochemistry, mineralogy and (super 40) K- (super 40) Ar radiometric dating of Leg 84

basalts; Guatemala Trench, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 655-663.&lt;BR&gt;

&lt;HR&gt;

Kvenvolden, Keith A., and McDonald, Thomas J., 1985, Gas hydrates of the Middle America

Trench; Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep

Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;

Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep

Sea Drilling Project, v. 84, p. 667-682&lt;BR&gt;

&lt;HR&gt;

Claypool, George E., Threlkeld, Charles N., Mankiewicz, Paul N., Arthur, Michael A., and

Anderson, Thomas F., 1985, Isotopic composition of interstitial fluids and origin of

methane in slope sediment of the Middle America Trench, Deep Sea Drilling Project Leg 84,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84

of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo,

Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 683-691.&lt;BR&gt;

&lt;HR&gt;

Galimov, E.M., and Shabaeva, I. Ju [Shabayeva, I Yu], 1985, Carbon isotope composition

of Ch (sub 4) and CO (sub 2) in sediments of the Middle America Trench, in Orlofsky,

Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the

cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,

January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 693-694.&lt;BR&gt;

&lt;HR&gt;

Sloan, E.D., 1985, Shore-based laboratory experimental measurements on a gas hydrate sample

recovered at Site 570, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 695-698.&lt;BR&gt;

&lt;HR&gt;

Brooks, James M., Jeffrey, Alan W.A., McDonald, Thomas J., Pflaum, Ronald C., and Kvenvolden,

Keith A., 1985, Geochemistry of hydrate gas and water from Site 570, Deep Sea Drilling

Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama,

to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling

Project, v. 84, p. 699-703.&lt;BR&gt;

&lt;HR&gt;

Kennicutt, M.C., II, Brooks, James M., McDonald, Thomas J., and Pflaum, Ronald C., 1985,

Nonvolatile organic matter at sites 565-570, Deep Sea Drilling Project Leg 84, in Orlofsky,

Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises

of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,

January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 705-717.&lt;BR&gt;

&lt;HR&gt;

Jeffrey, Alan W.A., Pflaum, Ronald C., McDonald, Thomas J., Brooks, James M., Kvenvolden,

Keith A., 1985, Isotopic analysis of core gases at sites 565-570, Deep Sea Drilling Project

Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project covering

Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 719-726.&lt;BR&gt;

&lt;HR&gt;

Hesse, Reinhard, Lebel, Jean, and Gieskes, Joris M., 1985, Interstitial water chemistry of

gas-hydrate-bearing sections on the Middle America Trench slope, Deep Sea Drilling Project Leg 84,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 727-737&lt;BR&gt;

&lt;HR&gt;

Gilbert, Deborah, and Cunningham, Robert, 1985, Organic facies variations in sediments from

Leg 84, off Guatemala, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 739-742.&lt;BR&gt;

&lt;HR&gt;

Taylor, Elliott, and Bryant, William R., 1985, Geotechnical properties of sediments from the Middle

America Trench and slope, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 745-766.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, 1985, Direct measurement of pore fluid pressure, Leg 84, Guatemala and Costa Rica,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 767-772.&lt;BR&gt;

&lt;HR&gt;

Matthews, Mark A., and von Huene, Roland, 1985, Site 570 methane hydrate zone, in Orlofsky,

Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises

of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-

February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 773-790.&lt;BR&gt;

&lt;HR&gt;

Ogawa, Yujiro, Fujioka, Kantaro, Nishiyama, Tadao, Uehara, Seiichira, and Nakagawa, Masaharu,

1985, Ophiolitic rocks of the Middle America Trench landward slope off Guatemala; deformational

characteristics and tectonic significance, in Orlofsky, Susan, ed., Initial reports of the

Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar

Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports

of the Deep Sea Drilling Project, v. 84, p. 791-809.&lt;BR&gt;

&lt;HR&gt;

Ogawa, Yujiro, and Miyata, Yuichiro, 1985, Vein structure and its deformational history

in the sedimentary rocks of the Middle America Trench slope off Guatemala, Deep Sea

Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea

Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;

Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep

Sea Drilling Project, v. 84, p. 811-829.&lt;BR&gt;

&lt;HR&gt;

Azema, Jacques, Bourgois, Jacques, Baumgartner, Peter O., Tournon, Jean, Desmet,

Alain, and Aubouin, Jean, 1985, in Orlofsky, Susan, ed., Initial reports of the Deep Sea

Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;

Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the

Deep Sea Drilling Project, v. 84, p. 831-850.&lt;BR&gt;

&lt;HR&gt;

Volpe, A.M., Shipley, Thomas H., and Moore, G.F., 1985, A high resolution geophysical survey

of Deep Sea Drilling Project; Leg 84, Site 570,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 851-860.&lt;BR&gt;

&lt;HR&gt;

Ambos, E.L., and Hussong, D.M., 1985, Structure at the toe of the subduction complex;

Middle America Trench offshore Guatemala,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 861-877.&lt;BR&gt;

&lt;HR&gt;

Ladd, John W., and Schroder, Sigrid, 1985, Seismic stratigraphy of the continental shelf

offshore Guatemala; implications for vertical tectonics related to subduction,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 878-893.&lt;BR&gt;

&lt;HR&gt;

von Huene, Roland, Miller, John, Taylor, David, and Blackman, Donna, 1985, A study of

geophysical data along the Deep Sea Drilling Project active margin transect off Guatemala,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 895-909.&lt;BR&gt;

&lt;HR&gt;

Aubouin, Jean, Bourgois, Jacques, Azema, Jacques, and von Huene, Roland, 1985, Guatemala

margin; a model of convergent extensional margin?,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 911-917.&lt;BR&gt;

&lt;HR&gt;

Baltuck, Miriam, von Huene, Roland, and Arnott, Robert J., 1985, Sedimentology of the western

continental slope of Central America,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 921-937.&lt;BR&gt;

&lt;HR&gt;

Aubouin, Jean, and von Huene, Roland, 1985, Summary; Leg 84, Middle America Trench transect

off Guatemala and Costa Rica,

in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 939-957.&lt;BR&gt;

&lt;HR&gt;

Gieskes, Joris M., Johnston, Kirk, and Boehm, Marcus, 1985, Appendix; Interstitial water studies,

Leg 66, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project

covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to

Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,

v. 84, p. 961-967.&lt;BR&gt;

&lt;HR&gt;

Kvenvolden, K.A., and McDonald, T.J., 1982, Gas hydrates of the Middle America Trench,

DSDP Leg 84, in Deep Sea Drilling Project, Leg 84, Scientific Staff, La Jolla, CA,

American Geophysical Union; 1982 fall meeting: American Geophysical Union Eos,

Transactions, v. 63, no. 45, p. 1015.&lt;BR&gt;

&lt;HR&gt;

Core Data from the Deep Sea Drilling Project, Leg 84:

&lt;A HREF="http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/84/leg84.htm"&gt;http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/84/leg84.htm&lt;/A&gt;

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</supplinf>
</descript>
<timeperd>
<timeinfo>
<rngdates>
<begdate>19820101</begdate>
<enddate>19820228</enddate>
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<current>ground condition</current>
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<status>
<progress>Complete</progress>
<update>As needed</update>
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<westbc>-91.39280</westbc>
<eastbc>-86.09070</eastbc>
<northbc>13.28530</northbc>
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<themekt>ISO 19115 Topic Category</themekt>
<themekey>geoscientificinformation</themekey>
<themekey>oceans</themekey>
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<theme>
<themekt>Global Change Master Directory (GCMD)</themekt>
<themekey>EARTH SCIENCE &gt; OCEANS</themekey>
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<placekt>USGS CMG InfoBank</placekt>
<placekey>Central America</placekey>
<placekey>Central Pacific Ocean</placekey>
<placekey>Middle America Trench, off Guatemala, Mexico to Panama</placekey>
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<accconst>
Physical materials are under controlled on-site access.

If available, access to physical samples is described
in the "WR CMG Sample Distribution Policy" at:
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</accconst>
<useconst>
Please recognize the U.S. Geological Survey (USGS) as
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Any use of trade, firm, or product names is for
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</useconst>
<ptcontac>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
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<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</ptcontac>
<datacred>
Roland Von Huene (Chief Scientist, USGS Western Region);
J. Aubuoin (Chief Scientist)
</datacred>
<native>Digital, ASCII</native>
<crossref>
<citeinfo>
<origin>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</origin>
<pubdate>Unknown</pubdate>
<title>USGS/CMG Information Bank &lt;http://walrus.wr.usgs.gov/infobank/&gt;</title>
<pubinfo>
<pubplace>Menlo Park, CA</pubplace>
<publish>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt; Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</publish>
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<othercit>
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Filewicz, Mark V., Helm, Roger, Kvenvolden, Keith A., Lienert, Barry R., McDonald, Thomas J.,
McDougall, Kristin, Ogawa, Yujiro, Taylor, Elliot, and Winsborough, Barbara, 1982, Glomar
Challenger operations; Leg 84, Middle America Trench: JOIDES Journal, v. 8, no. 2, p. 4-14.
Aubouin, J., Von Huene, Roland, Baltuck, M., Arnott, R., Bourgois, J., Filewicz, M.,
Kvenvolden, K., Leinert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E.,
Winsborough, B., 1982, Leg 84 of the Deep Sea Drilling Project; subduction without accretion;
Middle America Trench off Guatemala: London, England, Nature, v. 297, no. 5866, p. 458-460.
Aubouin, J., Von Huene, Roland, Baltuck, M., Arnott, R., Bourgois, J., Filewicz, M., Helm, R.,
Kvenvolden, Keith A., Lienert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E., and
Winsborough, B., 1982, Subduction sans accretion; la marge pacifique du Guatemala; premiers
resultats du Leg 84 du Deep Sea Drilling Project (janvier-fevrier 1982) [Accretionless
subduction on the Pacific margin of Guatemala; preliminary results from DSDP Leg 84,
January-February 1982]: Comptes-Rendus des Seances de l'Academie des Sciences, Serie 2:
Mecanique-Physique, Chimie, Sciences de l'Univers, Sciences de la Terre, v. 294, no. 13,
p. 803-812.
von Huene, Roland, Aubouin, J., Baltuck, M., Arnott, R., Bougois, J., Filewicz, Mark.,
Helm, R., Ogawa, Y., Kvenvolden, K., Lienert, B., McDonald, T., McDougall, K., Taylor, E.,
and Winsborough, B., 1982, Preliminary results, DSDP Leg 84, Middle America Trench off
Guatemala, in American Association of Petroleum Geologists-SEG-Society For Sedimentary
Geology Pacific Section meeting: American Association of Petroleum Geologists Bulletin,
v. 66, no. 10, p. 1702.
Aubouin, J., Von Huene, Roland, Baltuck, Miriam, Arnott, R., Bourgois, J., Filewicz, M.,
Kvenvolden, K., Lienert, B., McDonald, T., McDougall, K., Ogawa, Y., Taylor, E.,
and Winsborough, B., 1982, Subduction without accretion along the Middle America Trench off
Guatemala (DSDP Leg 84), in Braunstein, Jules, and Thomson, A.F., chairperson, 95th annual
meeting, The Geological Society of America: Geological Society of America Abstracts with
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von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
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Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982,
in Orlofsky, Susan, ed.: Initial Reports of the Deep Sea Drilling Project, v. 84, 967 p.
Baltuck, Miriam, von Huene, Roland, and Aubouin, Jean, 1985, Introduction and explanatory notes,
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cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,
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von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 565, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 21-77.
von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 566, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 79-109.
von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 567, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 111-116.
von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 568, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
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v. 84, p. 167-232.
von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 569, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
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v. 84, p. 233-281.
von Huene, Roland, Aubouin, Jean, Arnott, Robert J., Baltuck, Miriam, Bourgois, Jacques,
Helm, Roger, Ogawa, Yujiro, Kvenvolden, Keith A., McDonald, Thomas J., Taylor, Elliott,
McDougall, Kristin, Filewicz, Mark V., Winsborough, Barbara, and Lienert, Barry, 1985,
Site 570, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 283-336.
Filewicz, Mark V., 1985, Calcareous nannofossil biostratigraphy of the Middle America
Trench and slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports
of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel
Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial
Reports of the Deep Sea Drilling Project, v. 84, p. 339-361.
McDougall, Kristin, 1985, Miocene to Pleistocene benthic foraminifers and paleoceanography
of the Middle America Slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,
Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the
Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February
1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 363-418.

1985-069867
Stone, Sean Murphy, and Keller, Gerta, 1985, Planktonic foraminiferal biostratigraphy of
the Middle America Trench region, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan,
ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of
the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,
January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 419-471.
Glacon, Georgette, and Bourgois, Jacques, 1985, Upper Oligocene to Recent planktonic
foraminiferal remains in sediments of the inner wall of the Middle America Trench with
special emphasis on Globorotalia, in Orlofsky, Susan, ed., Initial reports of the Deep Sea
Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;
Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep
Sea Drilling Project, v. 84, p. 473-513.
Winsborough, Barbara, and Abbott, William H., 1985, Cenozoic diatom biostratigraphy of the
Middle America Trench and slope, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,
Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the
Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February
1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 515-532.
Horn, Sally P., 1985, Preliminary pollen analysis of Quaternary sediments
from Deep Sea Drilling Project Site 565, western Costa Rica, in Orlofsky, Susan, ed., Initial
reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel
Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial
Reports of the Deep Sea Drilling Project, v. 84, p. 533-547.
Baltuck, Miriam, Taylor, Elliott, and McDougall, Kristin, 1985, Mass movement along the
inner wall of the Middle America Trench, Costa Rica, in Orlofsky, Susan, ed., Initial reports
of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar
Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports
of the Deep Sea Drilling Project, v. 84, p. 551-557.
Helm, Roger, 1985, Mineralogy and diagenesis of slope sediments offshore Guatemala and
Costa Rica, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the
Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar
Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports
of the Deep Sea Drilling Project, v. 84, p. 571-594.
Helm, Roger, 1985, Mineralogy and geochemistry of weathered serpentinites, Deep Sea
Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 595-607.
Pouclet, A., Cadet, J.P., Fujioka, Kantaro, and Bourgois, Jacques, 1985, Ash layers from Deep
Sea Drilling Project Leg 84; Middle America Trench transect, in Orlofsky, Susan, ed., Initial
reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel
Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial
Reports of the Deep Sea Drilling Project, v. 84, p. 609-618.
von Huene, Roland, Friesen, Walter, and Blome, Charles D., 1985, Igneous and sedimentary
rocks recovered during Deep Sea Drilling Project site surveys off Guatemala, in Orlofsky,
Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises
of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,
January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 619-624.
Helm, Roger, and Vollbrecht, Axel, 1985, Brittle-ductile shear zones in slope sediments
off Guatemala, sites 568 and 569, Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed.,
Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the
Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February
1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 625-632.
Bourgois, Jacques, Desmet, Alain, Tournon, Jean, and Aubouin, Jean, 1985,
Mafic and ultramafic rocks of Leg 84; petrology and mineralogy, in Orlofsky, Susan, ed.,
Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the
Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February
1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 633-642.
Bloomer, Sherman H., 1985, Petrology and relict mineralogy of serpentinites from Deep Sea
Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 643-653.
Bellon, H., Maury, R,C., Joron, J.L., Bourgois, Jacques, Aubouin, Jean, 1985,
Geochemistry, mineralogy and (super 40) K- (super 40) Ar radiometric dating of Leg 84
basalts; Guatemala Trench, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 655-663.
Kvenvolden, Keith A., and McDonald, Thomas J., 1985, Gas hydrates of the Middle America
Trench; Deep Sea Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep
Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;
Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep
Sea Drilling Project, v. 84, p. 667-682
Claypool, George E., Threlkeld, Charles N., Mankiewicz, Paul N., Arthur, Michael A., and
Anderson, Thomas F., 1985, Isotopic composition of interstitial fluids and origin of
methane in slope sediment of the Middle America Trench, Deep Sea Drilling Project Leg 84,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84
of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo,
Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 683-691.
Galimov, E.M., and Shabaeva, I. Ju [Shabayeva, I Yu], 1985, Carbon isotope composition
of Ch (sub 4) and CO (sub 2) in sediments of the Middle America Trench, in Orlofsky,
Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the
cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,
January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 693-694.
Sloan, E.D., 1985, Shore-based laboratory experimental measurements on a gas hydrate sample
recovered at Site 570, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 695-698.
Brooks, James M., Jeffrey, Alan W.A., McDonald, Thomas J., Pflaum, Ronald C., and Kvenvolden,
Keith A., 1985, Geochemistry of hydrate gas and water from Site 570, Deep Sea Drilling
Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama,
to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling
Project, v. 84, p. 699-703.
Kennicutt, M.C., II, Brooks, James M., McDonald, Thomas J., and Pflaum, Ronald C., 1985,
Nonvolatile organic matter at sites 565-570, Deep Sea Drilling Project Leg 84, in Orlofsky,
Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises
of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico,
January-February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 705-717.
Jeffrey, Alan W.A., Pflaum, Ronald C., McDonald, Thomas J., Brooks, James M., Kvenvolden,
Keith A., 1985, Isotopic analysis of core gases at sites 565-570, Deep Sea Drilling Project
Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project covering
Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 719-726.
Hesse, Reinhard, Lebel, Jean, and Gieskes, Joris M., 1985, Interstitial water chemistry of
gas-hydrate-bearing sections on the Middle America Trench slope, Deep Sea Drilling Project Leg 84,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 727-737
Gilbert, Deborah, and Cunningham, Robert, 1985, Organic facies variations in sediments from
Leg 84, off Guatemala, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 739-742.
Taylor, Elliott, and Bryant, William R., 1985, Geotechnical properties of sediments from the Middle
America Trench and slope, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 745-766.
von Huene, Roland, 1985, Direct measurement of pore fluid pressure, Leg 84, Guatemala and Costa Rica,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 767-772.
Matthews, Mark A., and von Huene, Roland, 1985, Site 570 methane hydrate zone, in Orlofsky,
Susan, ed., Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises
of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-
February 1982: Initial Reports of the Deep Sea Drilling Project, v. 84, p. 773-790.
Ogawa, Yujiro, Fujioka, Kantaro, Nishiyama, Tadao, Uehara, Seiichira, and Nakagawa, Masaharu,
1985, Ophiolitic rocks of the Middle America Trench landward slope off Guatemala; deformational
characteristics and tectonic significance, in Orlofsky, Susan, ed., Initial reports of the
Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar
Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports
of the Deep Sea Drilling Project, v. 84, p. 791-809.
Ogawa, Yujiro, and Miyata, Yuichiro, 1985, Vein structure and its deformational history
in the sedimentary rocks of the Middle America Trench slope off Guatemala, Deep Sea
Drilling Project Leg 84, in Orlofsky, Susan, ed., Initial reports of the Deep Sea
Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;
Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep
Sea Drilling Project, v. 84, p. 811-829.
Azema, Jacques, Bourgois, Jacques, Baumgartner, Peter O., Tournon, Jean, Desmet,
Alain, and Aubouin, Jean, 1985, in Orlofsky, Susan, ed., Initial reports of the Deep Sea
Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger;
Balboa, Panama, to Manzanillo, Mexico, January-February 1982: Initial Reports of the
Deep Sea Drilling Project, v. 84, p. 831-850.
Volpe, A.M., Shipley, Thomas H., and Moore, G.F., 1985, A high resolution geophysical survey
of Deep Sea Drilling Project; Leg 84, Site 570,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 851-860.
Ambos, E.L., and Hussong, D.M., 1985, Structure at the toe of the subduction complex;
Middle America Trench offshore Guatemala,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 861-877.
Ladd, John W., and Schroder, Sigrid, 1985, Seismic stratigraphy of the continental shelf
offshore Guatemala; implications for vertical tectonics related to subduction,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 878-893.
von Huene, Roland, Miller, John, Taylor, David, and Blackman, Donna, 1985, A study of
geophysical data along the Deep Sea Drilling Project active margin transect off Guatemala,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 895-909.
Aubouin, Jean, Bourgois, Jacques, Azema, Jacques, and von Huene, Roland, 1985, Guatemala
margin; a model of convergent extensional margin?,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 911-917.
Baltuck, Miriam, von Huene, Roland, and Arnott, Robert J., 1985, Sedimentology of the western
continental slope of Central America,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 921-937.
Aubouin, Jean, and von Huene, Roland, 1985, Summary; Leg 84, Middle America Trench transect
off Guatemala and Costa Rica,
in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 939-957.
Gieskes, Joris M., Johnston, Kirk, and Boehm, Marcus, 1985, Appendix; Interstitial water studies,
Leg 66, in Orlofsky, Susan, ed., Initial reports of the Deep Sea Drilling Project
covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to
Manzanillo, Mexico, January-February 1982: Initial Reports of the Deep Sea Drilling Project,
v. 84, p. 961-967.
Kvenvolden, K.A., and McDonald, T.J., 1982, Gas hydrates of the Middle America Trench,
DSDP Leg 84, in Deep Sea Drilling Project, Leg 84, Scientific Staff, La Jolla, CA,
American Geophysical Union; 1982 fall meeting: American Geophysical Union Eos,
Transactions, v. 63, no. 45, p. 1015.
Core Data from the Deep Sea Drilling Project, Leg 84:
&lt;A HREF="http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/84/leg84.htm"&gt;http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/84/leg84.htm&lt;/A&gt;
</othercit>
<onlink>http://walrus.wr.usgs.gov/infobank/</onlink>
</citeinfo>
</crossref>
</idinfo>
<dataqual>
<attracc>
<attraccr>Identified as best available version.</attraccr>
</attracc>
<logic>Unspecified</logic>
<complete>
Start and end date/times of data
&gt;Navigation Data (g-84-82-cp.051 [SINS])
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
&gt;198201010100000    198201010100000
&gt;198201070100000    198201070100000
&gt;198201130100000    198201130100000
&gt;198201190100000    198201190100000
&gt;198201250100000    198201250100000
&gt;198201310100000    198201310100000
&gt;198202060100000    198202060100000
&gt;198202120100000    198202120100000
&gt;198202180100000    198202180100000
&gt;198202240100000    198202240100000
&gt;198202280100000    198202280100000
&gt;YYYYMMDDHHMMSST    YYYYMMDDHHMMSST
</complete>
<posacc>
<horizpa>
<horizpar>Unspecified</horizpar>
</horizpa>
<vertacc>
<vertaccr>Unspecified</vertaccr>
</vertacc>
</posacc>
<lineage>
<procstep>
<procdesc>
Navigation Data
&gt;/infobank/g/g8482cp/nav/g-84-82-cp.051
&gt;time/lat/long style, multi-record, in caps, without tabs
&gt;temporal-spatial data
&gt;reformatted from &lt;http://www.ngdc.noaa.gov/mgg/geology/dsdp/data/84/leg84.htm&gt;:
&gt;Core Data from the Deep Sea Drilling Project
&gt;Leg 84
&gt;Initial Port:  Balboa, Panama
&gt;Final Port:  Manzanillo, Mexico
&gt;Cruise Dates:  January - February, 1982
&gt;hole  latitude  longitude
&gt;565    9.7282  -86.0907
&gt;566   12.8057  -90.6965
&gt;566A  12.7985  -90.6998
&gt;566B  12.8135  -90.6917
&gt;566C  12.8140  -90.6922
&gt;567   12.7160  -90.9332
&gt;567A  12.7165  -90.9320
&gt;568   13.0722  -90.8000
&gt;569   12.9385  -90.8392
&gt;569A  12.9370  -90.8468
&gt;570   13.2853  -91.3928
&gt;Note:  Times are fake.
&gt;       1         2         3
&gt;345678901234567890123456789012345
&gt;
</procdesc>
<procdate>20060515</procdate>
<proccont>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</proccont>
</procstep>
</lineage>
</dataqual>
<spdoinfo>
<indspref>Middle America Trench, off Guatemala, Mexico to Panama</indspref>
<direct>Point</direct>
<ptvctinf>
<sdtsterm>
<sdtstype>Point</sdtstype>
</sdtsterm>
</ptvctinf>
</spdoinfo>
<spref>
<horizsys>
<geograph>
<latres>0.00001</latres>
<longres>0.00001</longres>
<geogunit>Decimal degrees</geogunit>
</geograph>
<geodetic>
<horizdn>North American Datum of 1927</horizdn>
<ellips>Clarke 1866</ellips>
<semiaxis>6378206.4</semiaxis>
<denflat>294.98</denflat>
</geodetic>
</horizsys>
<vertdef>
<depthsys>
<depthdn>Local surface</depthdn>
<depthres>0.1</depthres>
<depthdu>meters</depthdu>
<depthem>Attribute values</depthem>
</depthsys>
</vertdef>
</spref>
<eainfo>
<overview>
<eaover>Navigation with Time Stamp &lt;http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html&gt;</eaover>
</overview>
</eainfo>
<distinfo>
<distrib>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</distrib>
<resdesc>Downloadable Data G-84-82-CP data set &lt;http://walrus.wr.usgs.gov/infobank/g/g8482cp/html/g-84-82-cp.meta.html&gt;</resdesc>
<distliab>
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.

Physical materials are under controlled on-site access.

Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS.  This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.

This information is not intended for navigational
purposes.

Any use of trade, firm, or product names is for
descriptive purposes only and does not imply
endorsement by the U.S. Government.
</distliab>
<stdorder>
<digform>
<digtinfo>
<formname>ASCII</formname>
<filedec>No compression applied</filedec>
<transize>0.1</transize>
</digtinfo>
<digtopt>
<onlinopt>
<computer>
<networka>
<networkr>http://walrus.wr.usgs.gov/infobank/g/g8482cp/html/g-84-82-cp.nav.html</networkr>
</networka>
</computer>
</onlinopt>
</digtopt>
</digform>
<fees>None</fees>
</stdorder>
</distinfo>
<metainfo>
<metd>20130331</metd>
<metc>
<cntinfo>
<cntorgp>
<cntorg>U.S. Geological Survey (USGS) &lt;http://www.usgs.gov&gt;, Coastal and Marine Geology (CMG) &lt;http://walrus.wr.usgs.gov&gt;</cntorg>
<cntper>Clint Steele &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntper>
</cntorgp>
<cntpos>InfoBank Group Leader &lt;http://walrus.wr.usgs.gov/staff/csteele.html&gt;</cntpos>
<cntaddr>
<addrtype>mailing and physical address</addrtype>
<address>USGS, MailStop 999, 345 Middlefield Road</address>
<city>Menlo Park</city>
<state>CA</state>
<postal>94025-3561</postal>
<country>USA</country>
</cntaddr>
<cntvoice>(650) 329-5055</cntvoice>
<cntfax>(650) 329-5190</cntfax>
<cntemail>infobank@octopus.wr.usgs.gov &lt;mailto:infobank@octopus.wr.usgs.gov&gt;</cntemail>
</cntinfo>
</metc>
<metstdn>FGDC Content Standards for Digital Geospatial Metadata &lt;http://www.fgdc.gov/&gt;</metstdn>
<metstdv>FGDC-STD-001-1998 &lt;http://www.its.nbs.gov/nbs/meta/meta.html&gt;</metstdv>
<mettc>universal time</mettc>
<metac>none</metac>
<metuc>none</metuc>
</metainfo>
</metadata>
