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USA | |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- California Mining District (Chiricahua Mining District)
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
- Dragoon District (Golden Rule District)
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- Middle Pass Mining District
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- Escapule Mine group (Escapule Mine; Joe Escapule Mine; Moonlight group; Northside group; Garnet group; Arizona group)
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- Tombstone Mining District
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
- Tombstone Extension Mines
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- Turquoise Mining District (Courtland-Gleeson Mining District)
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
- Whetstone Mining District
| Luetcke, Rolf (n.d.) Personal communication. |
- Winchester Mining District
| Luetcke, Rolf (n.d.) Personal communication. |
- Yellowstone Mining District
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Scarborough, Robert B. (1981), Radioactive occurrences and uranium production in Arizona, Arizona Bureau of Geology and Mineral Technology Report for U.S. Department of Energy (Atomic Energy Commission), GJBX-143. RME-2071: 160. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] I visited the site on 4/18/2024 and visually identified the Cu minerals azurite, chrysocolla, & malachite. I also identified Mn oxides (as Mn dendrites) as coatings on rocks. For malachite & chrysocolla see Mindat photo 1367658. Once approved, I will add photos of these minerals. |
- New Water Mining District
| Luetcke, Rolf (n.d.) Personal communication. |
| Alfredo Petrov - field trip observations, February 2009. |
- Gold Road Mining District
| Schrader, F.C. (1909), Mineral deposits of the Cerbat Range, Black Mountains, and the Grand Wash Cliffs, Mohave County, Arizona: USGS Bulletin 397: 168-170. |
| Schrader, F.C. (1909), Mineral deposits of the Cerbat Range, Black Mountains, and the Grand Wash Cliffs, Mohave County, Arizona: USGS Bulletin 397: 183-186. |
- Cow Springs Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Witkind, I.J. & Thaden (1963), Geology and uranium-vanadium deposits of the Monument Valley area, Apache and Navajo Counties, Arizona, USGS Bulletin 1103: 72 & 74 (Table 1). |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
- Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District)
| King, Van (n.d.) Personal communcation. |
- Silver Bell Mining District
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] P Cristofono collection, 2006 |
- Bunker Hill District (Copper Creek District)
- Copper Creek (Copper Creek Canyon)
| Martin, Rod (2023) Personal Communication. |
- Ironwood Forest National Monument
| MRDS database Dep. ID #10026753. |
| King, Van (n.d.) Personal communcation. |
| Rolf Luetcke |
- Riverside Mining District
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
- Glove Mine group (Zombie & Zeco claims; Festiago-Franklin; Blacksmith adit)
| Luetcke, Rolf (n.d.) Personal communication. |
| Luetcke, Rolf (n.d.) Personal communication. |
- White Picacho Mining District
| [var. Manganese Dendrites] Luetcke, Rolf (n.d.) Personal communication. |
Saginaw Hill, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA