Topaz from selected localities.
USA | |
| Bixby, M. (1902) A Catalog of Utah Minerals with descriptive list and notes for collectors.; Mason, A. (1976) The world of Rocks and Minerals. New York, N.Y., Larousse & Co., 108 pages.; Jahn, S. (2013) Topas von der Thomas Range - ein Klassiker in vielerlei Hinsicht. Mineralien-Welt, 24(6), 70-81 (in German). |
| In the collection of Alex Earl | |
| J. Holfert, W. Mroch, J. Fuller (1996) A Field Guide to Topaz and Associated Minerals of the Thomas Range, Utah (Topaz Mountain) Vol I HM Publishing 103pp | |
| Min Rec 26:1 pp57-60 | |
| Microprobe 7:9 pp 12-14 |
| Montgomery, A. (1934) A recent find of bixbyite and associated minerals in Thomas Range, Utah. American Mineralogist: 19: 82-88.; Bowling, R. (2011) Topaz from Utah's Maynard Mine. Extra Lapis English: 14: 22-25. | |
| Grüll, M. (2014): Weltklasse: Bixbyite aus Utah/USA. Lapis 39 (9), 40-45. | |
| Thurston, W. R.; Staatz, M. H.; Cox, D. C. (1954) Fluorspar deposits of Utah. USGS Bulletin: 1005 |
| Personally collected by Dr. Scott Campbell. | |
| Belakovskiy, D.I., Pautov, L.A., Sokolova, E., Hawthorne, F.C., Mokhov, A.V. (2006) Holfertite, a new mineral from Thomas Range, Utah, USA. The Mineralogical Record: 37: 311-317. | |
| Collected by and in the collection of Alex Earl | |
| UGMS Bull 117 Minerals and Mineral Localities of Utah | |
| J. Holfert, W. Mroch, J. Fuller (1996) A Field Guide to Topaz and Associated Minerals of the Thomas Range, Utah (Topaz Mountain) Vol I HM Publishing 103pp | |
| Christian Hartmann |
Topaz Mountain, Thomas Range, Juab County, Utah, USA