GRD021XS0
RAMA7-Dr15-8
Serpentinite
Mesozoic › Jurassic › Late Jurassic
145.5
-
161.0
1
Ritter 154 › Cabinet 37 › Drawer B
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Medium-sized (~6x4x4.5 cm from the cut face) sample composed of light green and black-dark green spots of serpentine. Abundant magnetite. Billet pieces. Original label: 20 November, 1980.
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RAMA 7 Dredge 15
Pacific Ocean
Mariana Trench. Original: 11 39.6N, 142 11.1E to 11 40.2N, 142 10.8E. Depth: -5780 to -5500.
Latitude: 11.67°
Longitude: 142.18°
-5640.0 m a.s.l.
N/A
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2.5
plane
-
2.5
crossed
-
scan
crossed
GRD021XT0: 75% serpentine; 25% opaques (C. Eichler)
N/A
N/A