Calcite from Mountain Pass Mine, Mountain Pass, Mountain Pass District, Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
USA | |
| Watts, K. E., Haxel, G. B., & Miller, D. M. (2022). Temporal and Petrogenetic Links Between Mesoproterozoic Alkaline and Carbonatite Magmas at Mountain Pass, California. Economic Geology, 117(1), 1-23. USGS Bulletin 2160 |
Färber, Gunnar (n.d.) Personal Communication, Gunnar Färber Mineralien. |