GRD00IUS0
I-763
Granodiorite
Mesozoic › Cretaceous › Early Cretaceous
99.6
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145.5
0
Ritter 154 › Cabinet 15 › Drawer R
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Q diorite (tonalite) with pegmatite dike field trip stop
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California
quarry E of Ramona, field trip stop
Latitude: 33.055°
Longitude: -116.822°