Rutile from Coulterville, Coulterville Mining District, Mariposa County, California, USA
USA | |
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Knopf, Adolf (1929), The Mother Lode system of California: USGS PP 157, 88 pp.: 40 Van Nostrand Reinholt Press: 220-221. |
| Econ Geol (1987) 82:328-344 |