Microcline from selected localities.
USA | |
| Rutgers Univ. Bull. #5, Pt 1. |
| Rutgers Univ. Bull. #5, Pt 1:45; NJ State Geol. Ann. Rpt. (1906). |
| Rutgers Univ. Bull. #5, Pt 1:44. |
USA | |
| Rutgers Univ. Bull. #5, Pt 1. |
| Rutgers Univ. Bull. #5, Pt 1:45; NJ State Geol. Ann. Rpt. (1906). |
| Rutgers Univ. Bull. #5, Pt 1:44. |