GRD025SS0
ERDC-27D-7
Serpentinite
Unknown
None
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1
Ritter 154 › Cabinet 37 › Drawer E
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One cut sample measuring ~4.5x3x3 cm on the cut face. Blue-green crystalline interior with brown patch (Fe-oxide staining?). Billet and billet pieces. Original label: 21 September, 1975.
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ERDC Dredge 27
Pacific Ocean
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N/A
Carbonate vein in serpentine with Fe-staining and opaques
2.5
plane
Carbonate vein in serpentine
2.5
crossed
-
scan
crossed
GRD025ST0: 98% serpentine with 2% opaques; Fe-staining in some places; trace amounts of carbonate (typically in thin veins) (C. Eichler)
N/A
N/A