SAMPLE ID --- 73ABP28 GRAVITY CORE ACTIVITY ID --- G-1-73-AR PLATFORM --- GLACIER SAMPLING EQUIPMENT --- GRAVITYCORE TIME --- 19732180045000 LATITUDE --- 70.22183 LONGITUDE --- -146.02467 SONIC DEPTH --- 44 FT + 27 FT CORRECTED DEPTH --- 71 FT (22 M) DEPTH OF PENETRATION --- HEAD AND CATCHER ONLY NUMBERED CORE SECTIONS AND LENGTH OF SECTIONS AFTER CUTTING -- 1 WHIRL BAG. FIELD MEASUREMENTS -- 14 CM IN CATCHER AND HEAD. SUB SAMPLES TAKEN -- CORE STORAGE ON SHIP -- ROOM TEMPERATURE REMARKS -- ATTEMPTED 3 CORES. 3RD SUCCESSFUL. NO PENETRATION PAST CATCHER. BOTTOM SEDIMENT VERY HARD AND GRAVELY WITH MANY ANGULAR SMALL PEBBLES. COARSE GRIT SAND. LITTLE IF ANY UNCONSOLIDATED SURFACE SEDIMENT. HIGH VELOCITY BOTTOM CURRENT.