- Clark Mts (Clark Mountain Range)
- Clark Mountain District (Clark District)
| Kepper, John, White, Sugar, Leavans, Peter B., Patton, Jimmie D., Jenkins, John E., Reynolds, Robert E. (2000), Minerals from the Mojave: San Bernardino County Museum Association Quarterly, Volume 47, Number 1, 2000, (Pp. 15, Plate 2) |