Quartz from McCurtain County, Oklahoma, USA
USA | |
| Rocks & Min. vol.72 (1997) |
R&M 72:4 pp 252-264 | |
R&M 72:4 pp 252-264 | |
| Rocks & Min. vol.72 (1997) |
| Rock Currier specimens |
R&M 72:4 pp 252-264 | |
Rocks & Min. vol.72 (1997) |
USA | |
| Rocks & Min. vol.72 (1997) |
R&M 72:4 pp 252-264 | |
R&M 72:4 pp 252-264 | |
| Rocks & Min. vol.72 (1997) |
| Rock Currier specimens |
R&M 72:4 pp 252-264 | |
Rocks & Min. vol.72 (1997) |
Broken Bow area, McCurtain County, Oklahoma, USA