GRD0267S0
ERDC08-27D-X
Intermediate Intrusive
Unknown
None
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1
Ritter 154 › Cabinet 37 › Drawer E
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Two cut pieces measuring ~4.5x4.5x2 cm and ~3.5x2.5x1.5 cm on cut faces. Light blue fine-grained crystalline. Billet pieces.
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ERDC Dredge 27
Pacific Ocean
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N/A
A heart-shaped inclusion in orthopyroxene
10.0
plane
A heart-shaped inclusion in orthopyroxene
10.0
crossed
General texture of the sample; Plagioclase (clear), orthopyroxene (pinkish), and opaques
2.5
plane
General texture of the sample; Plagioclase (clear), orthopyroxene (pinkish), and opaques
2.5
crossed
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scan
crossed
GRD0267T0: Set B: Slight alteration; cut a bit too thick; 70% plagioclase (polysynthetic and simple twinning, oscillatory zonation; 20% orthopyroxene; 10% subhedral opaques (C. Eichler)
N/A
N/A