GRD02PZS0
Calif 1141
Basalt
Mesozoic › Jurassic
145.5
-
201.6
2
Ritter 154 › Cabinet 29 › Drawer F
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Small green sample of a fine-grained dike rock.Plagioclase and Olivine phenocrysts with groundmass containing Epidote(?). Original label Point Sal dike chill margin (on card).
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Pt. Sal
California
Point Sal
Latitude: 37.899°
Longitude: -119.221°
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Albite surrounded by chlorite and opaques
5.0
plane
Albite surrounded by chlorite
5.0
crossed
-
scan
crossed
-
scan
plane
GRD02PZT0: Calif 1141 (1): Occasional plagioclase and pyroxene crystals in a very fine-grained chlorite groundmass. 10% opaques. (C. Eichler)
GRD02PZT1: Calif 1141 (2):
N/A
N/A