GRD0255S0
RAMA7-Dr22-Bulk
Siltstone
Mesozoic › Jurassic › Late Jurassic
145.5
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161.0
0
Ritter 154 › Cabinet 37 › Drawer D
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A bag of bulk sediment: Small (<3 cm in diameter) fine-grained sample. Tan with a few dessication cracks along the sides. Perhaps once balls of limey mud? A few small Fe-Mn patches. Original label: 28 November, 1980.
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RAMA 7 Dredge 22
Pacific Ocean
Mariana Trench. Original: 11 29.7N, 142 11.6E to 11 30.1N, 142 11.2E. Depth: -7800 to -7680.
Latitude: 11.495°
Longitude: 142.193333°
-7740.0 m a.s.l.
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