GRD02XHS0
Ca 77
Diorite
Mesozoic
65.5
-
251.0
0
Ritter 154 › Cabinet 15 › Drawer P
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Hornblende Biotite Quartz Diorite. La Posta Quartz Diorite
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California
2500 foot elevation on Rt. 80 just east of San Diego County Line
762.0 m a.s.l.