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USA | |
- Cookes Peak Mining District
| Personally collected by Erin Delventhal, February 2018 |
- Florida Mountains Mining District
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
- Old Hadley Mining District
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
- Tres Hermanas Mining District
| Min Rec 20:1 p57 |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Personal communication from Robert E. Walstrom on wulfenite specimens he contributed to the giveaway tables at the 2015 Arthur Roe Micromineral Symposaium in Tucson- collected by him at the dumps near shaft # 2 of the Hancock Mine, Tres Hermanos Mts., Luna Co., New Mexico Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| DeMark, Ramon S. (1989) Micromounting in New Mexico. The Mineralogical Record, 20 (1) 57-64 |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Virginia T. McLemore, Nelia Dunbar, Matt T. Heizler, Kelly Donahue (2000): Geology and mineral deposits of the Victorio mining district, Luna County , New Mexico- Preliominary observations, New Mexico Geologic Society Guidebook, 51st field Conference, Southwest passage β A trip through the Phanerozoic, pp267-278 Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Min Rec 20:1 p57 Walstrom, Robert E. (n.d.) Personal communication. |
| Michael C Michayluk Collection Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
| Walstrom, Robert E. (n.d.) Personal communication. |
Victorio District, Victorio Mountains, Luna County, New Mexico, USA