Grossular from
USA | |
| Hewett, D. F. (1956) Geology and mineral resources of the Ivanpah quadrangle, California and Nevada, USGS Professional Paper 275, 172 pp.: 70-72. |
| "The Blue Bell Claims San Bernardaino County, California", Maynard, M. et al, pg. 50. |
Collected by and in the collection of Alex Earl | |
Collected by and in the collection of Alex Earl |
San Bernardino County, California, USA