Topic
Comment
201
DEPTH
201
DRILL
201
DSDP
201
DSDP/ODP/IODP sample designation
201
Deep Sea Drilling Project
201
Drilling/drill rig
201
Glomar Challenger
201
Lithology/composition/facies
201
Nannofossils
Sample code/label
201
Sand
201
Silt
201
Size fraction < 0.002 mm
201
Smear slide analysis
201
Stratigraphy
clay
201
sediment/rock
201
Foraminifera
183
Spiculae
167
Carbonates
152
Radiolarians
150
Diatoms
147
Clay minerals
146
Quartz
145
Feldspar
137
Mica
134
Volcanic glass
119
Heavy minerals
118
Zeolite
107
FeS2
106
Pyrite
106
Glauconite
105
Iron
101
Opaque minerals
81
Dolomite
73
Silicoflagellates
63
Terrigenous
60
Minerals
57
Palagonite
53
Micronodules
49
Pyroxene
44
other
42
Limonite
38
Hornblende
36
North Atlantic/CONT RISE
34
Rock fragments
33
Zircon
31
North Atlantic/RIDGE
29
Chert
28
more ...