USGS Home Contact USGS Search USGS

Coastal & Marine Geology InfoBank

USGS CMG InfoBank Geology School: horizontality Skip navigational links Search InfoBank     Dictionaries: Our Mapping Systems   The USGS and Science Education   USGS Fact Sheets   Topics   Keywords   Data Dictionary   Metadata Dictionary   Computer Terminology   Digital Formats InfoBank Terms: Activity ID   activity overview   crew   formal metadata   lines   metadata   NGDC   port stops   project/theme   region   ship   stations   time   virtual globe   year   Data Types: bathymetry   geodetic positioning   gravity   ground penetrating radar   imagery   LIDAR   magnetics   metering equipment   navigation   samples   seismic   definitions disclaimer   Data Formats: ARC coverage   E00   FGDC metadata   gridded/image   imaging   material   scattered/swath   Shapefile   vector/polygon       Title Comment Keywords Horizontal Rock Layers 09:48 - 10:13 (00:25) / 0.5 MB "James Sadd", "Principle of Original Horizontality", "original horizontality", horizontality, gravity, fold, deformation Conclusion 25:39 - 27:00 (01:21) / 1.5 MB "James Sadd", radioisotope, "relative age dating", "absolute age dating", mineral, superposition, horizontality, "cross-cutting relationship", "radiometric age dating", geologist, "rock formation", "geologic structure" Geology School Keywords Skip footer navigational links InfoBank   Menlo Park & Santa Cruz Centers   St. Petersburg Center   Woods Hole Center   Coastal and Marine Geology Program   Geologic Information   Ask-A-Geologist   USGS Disclaimer

Accessibility FOIA Privacy Policies and Notices
U.S. Department of the Interior | U.S. Geological Survey URL: http://walrus.wr.usgs.gov/infobank/programs/html/school/keypage/horizontal.html Page Contact: InfoBank staff Page Last Modified: Fri Sep 18 02:35:00 PDT 2009  (wcs)