GRD026BS0
ERDC-28D-2
Volcaniclastic Sediment
Unknown
None
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1
Ritter 154 › Cabinet 37 › Drawer F
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Two cut pieces (~6x6x2 cm). Dark green matrix with small (~2 mm) green, brown, and tan clasts. Billet. Billet pieces. Original label: 27 October, 1975.
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ERDC Dredge 28
Pacific Ocean
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N/A
Abundant green isotropic glass with olivine crystal; interstital silicic? crystal growth between green glass.
5.0
plane
Abundant green isotropic glass with olivine crystal; interstital silicic? crystal growth between green glass.
5.0
crossed
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scan
crossed
GRD026BT0: Abundant green isotropic glass; interstital silicic? crystal growth between green glass; Vuggy, lithophysae-like growth in the vugs; occasional olivine; Altered or lightly metamorphosed? Thin section is carbon-coated (C. Eichler)
N/A
N/A