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USA | |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
| Dana 7:I:603. |
- Thompsons Mining District
| Collections of Dan Costian, and John Sobolewski |
| Collected by Michael Cline, and in the collection of Alex Earl |
| Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey |
| Miklancic collection, 47/47 |
| Kasatkin, A. V., Plášil, J., Pekov, I. J., Belakovskiy, D. I., Nestola, F., Čejka, J., Vigasina, M. F., Zorzi, F., Thorne, B. (2015) Karpenkoite, Co3(V2O7)(OH)2·2H2O, a cobalt analogue of martyite from the Little Eva mine, Grand County, Utah, USA. Journal of GEOsciences, 60 (4) 251-257 |
| Bullock, Kenneth C. (1981) Minerals and mineral localities of Utah. Bulletin 117. Utah Geological and Mineral Survey Weeks, A. D., Lindberg, M. L., Truesdell, A. H., Meyrowitz, R. (1964) Grantsite, a new hydrated sodium calcium vanadate from New Mexico, Colorado, and Utah. American Mineralogist, 49 (11-12) 1511-1526 Thomspon, M. E., Roach, Carl, Braddock, William (1956) New occurrences of native selenium. American Mineralogist, 41 (1-2) 156-157 |
D-Day Mine group, Thompsons Mining District, Grand County, Utah, USA