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DEPTH
15
DRILL
15
DSDP
DSDP/ODP/IODP sample designation
15
Deep Sea Drilling Project
15
Drilling/drill rig
15
Glomar Challenger
15
Leg49
15
Sample code/label
15
Stratigraphy
sediment/rock
North Atlantic/RIDGE
10
Comment
8
Lithology/composition/facies
8
Sand
8
Silt
8
Size fraction < 0.002 mm
8
Smear slide analysis
8
clay
8
Carbonates
7
Feldspar
7
Foraminifera
7
Nannofossils
7
Palagonite
7
Volcanic glass
7
Glauconite
6
Heavy minerals
6
Radiolarians
6
Spiculae
6
Zeolite
6
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