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Clay minerals
Comment
26
DEPTH
26
DRILL
26
DSDP
26
DSDP/ODP/IODP sample designation
26
Deep Sea Drilling Project
26
Diatoms
Drilling/drill rig
26
Glomar Challenger
Lithology/composition/facies
26
Quartz
Sample code/label
26
Sand
Silt
26
Size fraction < 0.002 mm
26
Smear slide analysis
26
Spiculae
26
clay
26
sediment/rock
Carbonates
24
Feldspar
24
Mica
24
Heavy minerals
23
Nannofossils
23
Stratigraphy
23
Radiolarians
22
Terrigenous
22
Glauconite
19
Micronodules
19
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