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USA | |
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| “Smith, A.E., Jr., 1996, Collecting Arkansas Minerals: A R“Smith, A.E., Jr., 1994, “Through the Scope: Collecting Microminerals at Cove Creek, Magnet Cove, Arkansas”: Rocks & Minerals, 69:180-185.eference and Guide.” and |
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| Henry Barwood - unpublished (2010) |
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| Rocks and Minerals, (1989) 64:314-322
Smith, Arthur E. Jr. (1988) Arkansas Mineral Locality Index. Rocks & Minerals, 63 (2) 104-125 doi:10.1080/00357529.1988.11761826 |
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| Min News (2000) 16:6 pp 1-5,9
Horvath collection visual id. |
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- Spenceville Mining District
| Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Hewett, Donnel Foster, Charles Wesley Chesterman & Bennie Wyatt Troxel (1961), Tephroite in California manganese deposits: Economic Geology: 56: 41 |
- La Plata Mining District (Winfield Mining District)
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
- White Earth Mining District (Powderhorn Mining District)
| Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing. |
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| Januzzi, 1976. Mineral Localities of CT & Southeastern NY State, p.229, 235
Schooner, Richard. (circa 1980s), Untitled manuscript on central Connecticut minerals. |
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| Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources |
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| Ream, Lanny R. (1995) Idaho: Mineral Locality Index. Rocks & Minerals, 70 (4) 242-263 doi:10.1080/00357529.1995.9926628
Ream, Lanny R. (1995) Idaho: Mineral Locality Index. Rocks & Minerals, 70 (4) 242-263 doi:10.1080/00357529.1995.9926628
Ream, Lanny R. (1995) Idaho: Mineral Locality Index. Rocks & Minerals, 70 (4) 242-263 doi:10.1080/00357529.1995.9926628
Menzies, Michael A., Boggs, Russell C. (1993) Minerals of the Sawtooth Batholith, Idaho. The Mineralogical Record, 24 (3) 185-202 |
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| Pavlides, Louis and Milton, Charles, 1962, Geology and Manganese Deposits of the Maple and Hovey Mountains Area, Aroostook County, Maine, U. S. Geological Survey Professional Paper 362, pp. 116 + plates. |
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| Pavlides, Louis and Milton, Charles, 1962, Geology and Manganese Deposits of the Maple and Hovey Mountains Area, Aroostook County, Maine, U. S. Geological Survey Professional Paper 362, pp. 116 + plates. |
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| Pavlides, Louis and Milton, Charles, 1962, Geology and Manganese Deposits of the Maple and Hovey Mountains Area, Aroostook County, Maine, U. S. Geological Survey Professional Paper 362, pp. 116 + plates. |
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| www.mindat.org (2003) https://www.mindat.org/min-3322.html
Found in association with Ilmenite. Collected during ongoing study by Lloyd W. Alexander. Confirmed by Al Falster. 2022 |
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| King, Vandall T., Foord, Eugene E. (1994) Mineralogy of Maine. Maine Geological Survey. |
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| Plante, A.R. (1992) Western Massachusetts Mineral Localities. Valley Geology Press, 1992: 150 pgs. |
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| www.koeln.netsurf.de/~w.steffens |
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| Chakhmouradian, A. R., Mitchell, R. H. (1999) Primary, agpaitic and deuteric stages in the evolution of accessory Sr, REE, Ba and Nb-mineralization in nepheline-syenite pegmatites at Pegmatite Peak, Bearpaw Mts, Montana. Mineralogy and Petrology, 67 (1) 85-110 doi:10.1007/bf01165118 |
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| Chakhmouradian, Anton R., Mitchell, Roger H. (2002) The mineralogy of Ba- and Zr-rich alkaline pegmatites from Gordon Butte, Crazy Mountains (Montana, USA): comparisons between potassic and sodic agpaitic pegmatites. Contributions to Mineralogy and Petrology, 143 (1) 93-114 doi:10.1007/s00410-001-0333-6
Mitchell, Roger H. (2000) The mineralogy of nepheline-syenite pegmatites and associated alkaline rocks from Gordon Butte, Crazy Mountains (Montana) CSEG Symposium, Canadian Society of Exploration Geophysicists. |
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| Foord, Eugene E., Gordon, Harvey M., Soregaroli, Arthur E. (1999) The Zapot Pegmatite, Mineral County, Nevada. The Mineralogical Record, 30 (4) 277-292 |
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| Dunn(1995):Pt4:603.
Craig, J.R., et al: Canadian Mineralogist:23:491-494 (1985)
Valentino, A.J., et al: Economic Geology:85:1941-1946 |
- Point of Rocks Mesa (Pecks Mesa)
| Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. |
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| Simmons, William B., Peacor, Donald R., Essene, Eric J., Winter, Gary A. (1981) Manganese Minerals of Bald Knob, North Carolina. The Mineralogical Record, 12 (3) 167-171 |
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| McCoy, T.J., Ehlmann, A.J. & Moore, C. B. (1997) The Leedey, Oklahoma, Chondrite: Fall, petrology, chemistry and an unusual Fe,Ni-FeS inclusion: Meteoritics 32(1): 19-24. (Jan 1997). |
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| Speer, J.Alexander.,(1987) Evolution of magmatic AFM mineral assemblages in granitoid rocks :The hornblende+melt = biotite reaction in the Liberty Hill pluton, South Carolina :American Mineralogist,Vol. 72, pg. 863-878 ,1987 |
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| Speer, J.Alexander.,(1987) Evolution of magmatic AFM mineral assemblages in granitoid rocks :The hornblende+melt = biotite reaction in the Liberty Hill pluton, South Carolina :American Mineralogist,Vol. 72, pg. 863-878 ,1987 |
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| Speer, J.Alexander.,(1987) Evolution of magmatic AFM mineral assemblages in granitoid rocks :The hornblende+melt = biotite reaction in the Liberty Hill pluton, South Carolina :American Mineralogist,Vol. 72, pg. 863-878 ,1987 |
- Mount Baldy-Ohio Mining District
| Econ Geol (1986) 81:1932-1952 |
- James River-Roanoke River Mn-Fe-Ba Mining District
| Beard, James S., Tracy, Robert J., Henika, William S. (2002) Minerals of the Hutter Mine. Rocks & Minerals, 77 (5) 320-325 doi:10.1080/00357529.2002.9925653 |
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| Dietrich, R. V. (1990) Minerals of Virginia. Virginia Geological Survey. |
- Bear Lodge alkaline igneous complex
| Hutchinson, M., Slezak, P., Wendlandt, R., & Hitzman, M. (2022). Rare Earth Element Enrichment in the Weathering Profile of the Bull Hill Carbonatite at Bear Lodge, Wyoming, USA. Economic Geology, 117(4), 813-831. |
Big Rock Quarry, Granite Mountain area, Little Rock, Pulaski County, Arkansas, USA