GRD040HS0
19-65
Intermediate Intrusive
Precambrian › Proterozoic › Paleoproterozoic › Statherian
1600.0
-
1800.0
0
Ritter 154 › Cabinet 29 › Drawer J
-
Plagioclase and Hornblende bearing mafic inclusion with trace pyroxene. Many inclusions in long pods or streamers.
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Boulder Creek Batholith
Colorado
near Crisman, CO on Fourmile Creek Road
Latitude: 40.0419°
Longitude: -105.3645°
-
N/A
N/A
USGSProfPaper1101.pdf
(15.2 MB)
Specimen 385 - Chem. Analysis Table 11, p. 44. Modal Analysis Table 11 p. 45.