GRD026PS0
ERDC-29D-5(4)
Serpentinite
Unknown
None
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1
Ritter 154 › Cabinet 37 › Drawer F
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Small sample measuring ~4.5x2x4.5 from on the cut face. Medium-grained crystalline interior with abundant greenish pyroxene and serpentine. Billet. Original label: 21 September, 1975.
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ERDC Dredge 29
Pacific Ocean
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N/A
Serpentine and pyroxene
2.5
plane
Serpentine (up to first order yellow) and pyroxene (higher birifringence)
2.5
crossed
-
scan
crossed
GRD026PT0: Abundant serpentine and pyroxene with exsolution lamellae (C. Eichler)
N/A
N/A