GRD002CS0
I-90
Igneous Structures
Mesozoic › Cretaceous
65.5
-
145.5
1
Ritter 154 › Cabinet 16 › Drawer Q
dike
5 cm myrmekite dike cutting a granodiorite.
-
-
California
Whitney Portal road
Latitude: 36.6°
Longitude: -118.2°
-
-
5.0
plane
Myrmekite microcline
5.0
crossed
-
scan
crossed
GRD002CT0: Kspar (microcline), quartz, plag, Biotite, trace opaques. (C. Eichler)
N/A
N/A