(Map site 6.) Closeup of a slightly weathered specimen of the granite. Crystals are of rather uniform size and consist of feldspar (white), quartz (glassy gray), and a minor amount of biotite.
|
| |
(Map site 6.) Closeup of a slightly weathered specimen of the granite. Crystals are of rather uniform size and consist of feldspar (white), quartz (glassy gray), and a minor amount of biotite. Return to the June 12 geology page. | |