GRD00Y1S0
S-71
Volcaniclastic Sediment
Unknown
None
-
1
Ritter 154
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No hand sample; Thin section is in Thin Section only case in RH 154.
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-
California
Anza-Borrego State Park
N/A
Augite and potassium feldspar in brown matrix
2.5
plane
Augite and potassium feldspar in brown matrix
2.5
crossed
-
scan
crossed
GRD00Y1T0: Fractured cover glass; Thick cut (?); Augite, potassium feldspar, quartz, and biotite in brownish matrix; porous (C. Eichler)
N/A
N/A