GRD040BS0
19-59
Intermediate Intrusive
Precambrian › Proterozoic › Paleoproterozoic › Statherian
1600.0
-
1800.0
0
Ritter 154 › Cabinet 29 › Drawer J
Hornblendite
Pyroxene bearing Hornblendite.
-
Boulder Creek Batholith
Colorado
S of Rollinsville on 119
Latitude: 39.9074°
Longitude: -105.4915°
N/A
N/A
USGSProfPaper1101.pdf
(15.2 MB)
See figure 12 lower, p 27. Modal analysis table 7, p. 28. Chemical analysis table 12, p 46.