GRD026ZS0
ERDC-30D-2
Siltstone
Unknown
None
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1
Ritter 154 › Cabinet 37 › Drawer F
very fine-grained
Two samples: one cut, another uncut. Cut sample measures ~3x3.5x2 cm from the cut face and has dark grey very fine-grained interior with light grey spot. Billet. Billet pieces. Original label: 21 September, 1975.
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ERDC Dredge 30
Pacific Ocean
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