GRD02QIS0
Calif 1153
Syenite
Precambrian › Proterozoic › Mesoproterozoic
1000.0
-
1600.0
2
Ritter 154 › Cabinet 15 › Drawer D
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Possibly potassic shonkinite to syenite series. Seems identical to I-663
Age from Theodore USGS bulletin 2160,2007
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California
Mountain Pass
Latitude: 35.5°
Longitude: -115.5°
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N/A
GRD02QIT0: Microcline>Riebeckite>phlogopitemaybe kaersutite)
GRD02QIT1: Microcline>Riebeckite>phlogopite (maybe kaersutite)
N/A
N/A