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DEPTH
61
DRILL
DSDP/ODP/IODP sample designation
61
Drilling/drill rig
61
Sample code/label
61
Sand
61
Silt
clay
61
sediment/rock
61
DSDP
60
Deep Sea Drilling Project
60
Glomar Challenger
60
Size fraction < 0.002 mm
36
Comment
35
Lithology/composition/facies
35
Smear slide analysis
35
Quartz
33
Spiculae
32
Stratigraphy
32
Diatoms
30
Feldspar
30
Mica
30
Carbonates
29
Heavy minerals
29
Leg29
29
Nannofossils
29
Clay minerals
28
Terrigenous
26
Glauconite
25
Radiolarians
25
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