Tourmaline from Galiuro Mountains, Arizona, USA
USA | |
| MRDS database Dep. ID #10039466 MRDS ID #M050123. |
MRDS database Dep. ID #10039470 MRDS ID #M050131. | |
MRDS database Dep. ID #10092558, MRDS ID #M050130. | |
Simons, F.S. (1964) USGS Professional Paper 461 MRDS database Dep. ID #10039468. |