Hematite from Diablo Range, California, USA
USA | |
| Univ. California, Dep. Geol. Bull. 3 (1903) 191-218 |
(2005) Mineral Resources Data System (MRDS), US Geological Survey. | |
| Dunning, Gail E., Hadley, Ted A., Magnasco, John, Christy, Andrew G., Cooper, Joseph F. Jr. (2005) The Clear Creek mine, San Benito County, California: a unique mercury locality. The Mineralogical Record, 36 (4) Tucson. 337-363 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Flohr, Marta J. (1990) Microbanded manganese formations Huebner, J. Stephen protoliths in the Franciscan Complex, California USGS Professional Paper 1502. |
Tracy, San Joaquin County, California, USA