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K Feldspar from Great Plains Domain, North America Plate

03861670017057559792332.jpg
Adularia, etc.

Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA
01816740017056757662733.jpg
K Feldspar

Ajax Mine, Cripple Creek Mining District, Teller County, Colorado, USA
08134290015849243636405.jpg
Adularia, etc.

Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA
02163220017057559808491.jpg
K Feldspar

Ajax Mine, Cripple Creek Mining District, Teller County, Colorado, USA
08134290015849243636405.jpg
Adularia, etc.

Calumet Mine, Turret Mining District, Chaffee County, Colorado, USA
04512130017056757689917.jpg
K Feldspar

Ajax Mine, Cripple Creek Mining District, Teller County, Colorado, USA
USA
 
  • Arizona
    • Maricopa County
      • White Picacho Mining District
        • San Domingo Wash
          • Morning Star Mine (Morning Star prospects; Morning Star pegmatites)
Jahns, R.H. (1952), Pegmatite deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 80-83
Jahns, R.H. (1952), Pegmatite deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 80.
Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 83-84.
    • Yavapai County
      • Bradshaw Mountains (Bradshaw Range)
        • Hassayampa Mining District
          • Mount Union Pass
[var. Adularia] Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 152-153, 347
Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 46, 84.
Wilson, E.D., et al (1934), AZ Bur. of Mines Bull. 137: 47-48
Lindgren, W. (1926), USGS Bull. 782: 25, 48, 121-122
        • Pine Grove Mining District
          • Crown King
[var. Adularia] Lindgren, W. (1926), USGS Bull. 782: 25.
      • White Picacho Mining District
Jahns, Richard H. (1952), AZ Bur. Mines Bull. 162: 97-98.
        • Independence Gulch
Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 103
Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 104-105.
Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 103-104.
Jahns, R.H. (1952), Pegmatite deposits of the White Picacho district, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 98-103
Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162: 104
        • Mitchell Wash
Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162: 84-86.
Jahns, R.H. (1952), Pegmatite deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 90-93.
        • San Domingo Wash
Jahns, R.H. (1952), Pegmatite deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 96-97.
Jahns, R.H. (1952), Pegmatite Deposits of the White Picacho District, Maricopa and Yavapai Cos., AZ, AZ Bur. Mines Bull. 162: 93-96.
Jahns, R.H. (1952), AZ Bur. Mines Bull. 162: 87-90
Jahns, Richard H. (1952), AZ Bur. of Mines Bull. 162: 86-87.
  • Colorado
    • Boulder County
      • Boulder County Tungsten Mining District
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
USGS Bull 583
[var. Adularia] Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
      • Caribou Mining District
        • Eldora
[var. Adularia] Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Gold Hill Mining District
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Lake Albion
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.
      • Left Hand Creek Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Ward Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Chaffee County
      • Cleora Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Nathrop
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Turret Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Clear Creek County
      • Clear Creek Pegmatite Province
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Dailey Mining District (Jones Pass Mining District)
Freeport-McMoRan
Junxing Zhao, Kezhang Qin, Guangming Li, and Jinxiang Li (2011): Geology and Exploration 47(1), 54-70
      • Georgetown District
        • Silver Plume
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Lamartine Mining District
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Lower Clear Creek Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Custer County
Armbrustmacher, T. J. (1988) Geology and resources of thorium and associated elements in the Wet Mountains area, Fremont and Custer counties, Colorado. USGS Professional Paper: 1049-F
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Querida
        • Bassick Mine area
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Dolores County
      • Rico Mountains
        • Rico Mining District (Pioneer Mining District)
          • Expectation Mountain
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Douglas County
      • Devils Head Pegmatite Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Kassler Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • El Paso County
      • Cheyenne Mining District (St. Peters Dome Mining District)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Livingston, K. (2020). The Peralkaline Mount Rosa Granite: Contrasting Mineralogy and Geochemistry Observed in the Mount Rosa Granite, Pikes Peak Batholith, Colorado (Masters thesis, Colorado School of Mines).
    • Fremont County
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Cotopaxi Mining District
        • Cotopaxi
          • Cotopaxi Pegmatite area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Eight Mile Park Pegmatite Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
Gabriel Acevedo (2002) Petrologic And Thermobarometric Analysis Of Sillimanite Pod Gneiss Of Five Points Gulch, Wet Mountains, Colorado. 15th Keck Symposium Volume
      • Gem Park complex
Armbrustmacher, T. J. (1988) Geology and resources of thorium and associated elements in the Wet Mountains area, Fremont and Custer counties, Colorado. USGS Professional Paper: 1049-F
      • Grape Creek Mining District (Greenhorn Mining District)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • McIntyre Gulch Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • McIntyre Hills Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Pleasanton Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Tallahassee Creek Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Texas Creek Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Gilpin County
      • Apex Mining District (Kingston Mining District; Pine Mining District)
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Mountain House
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Gunnison County
      • Dorchester Mining District
        • Taylor Park
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Elk Mountain Mining District (Snowmass Mountain Mining District)
Dowsett, F. R., Jr., M. W. Ganster, D. E. Ranta, D. J. Baker, and H. J. Stein, (1981) Geology of the Mount Emmons molybdenum deposit, Crested Butte, Colorado. in 32nd Field Conference New Mexico Geological Society, pp. 325-332.
      • Goose Creek Mining District
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
      • Gunnison Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Quartz Creek Pegmatite Mining District
[var. Adularia] Bull. MinΓ©ral. , 1984, 107, pp. 369-384.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Huerfano County
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Jackson County
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Jefferson County
      • Clear Creek pegmatite Province
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Front Range
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Idledale Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Lookout Mountain
        • Branch Ranch
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
      • Ralston Buttes Mining District
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
[var. Adularia] USGS Open-File Report 79-1615
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
USGS Open-File Report 83-417
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
Page, Lincoln R., Stocking, Hobart E., Smith, Harriet B. (1956) Contributions to the geology of uranium and thorium by the United States Geological Survey and Atomic Energy Commission for the United Nations International Conference on Peaceful Uses of Atomic Energy, Geneva, Switzerland, 1955. Professional Paper 300. US Geological Survey doi:10.3133/pp300
      • South Platte Pegmatite Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Brigatti, M.F., Lugli, C., Poppi, L., Foord, E.E., Kile, D.E. (2000) Crystal chemical variations in Li- and Fe-rich micas from Pikes Peak batholith (central Colorado). American Mineralogist: 85: 1275-1286.
    • La Plata County
      • La Plata Mining District (California Mining District)
        • La Plata
Summerlin, E. (2014). PGE mineralization at the Allard stock: Implications for the porphyry to epithermal transition, La Plata Mountains, Colorado (Auburn University MS thesis).
    • Lake County
      • Alicante
        • Buckeye Gulch
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Climax Mining District
        • Climax
          • Climax Mine
LeAnderson, P. J., Schrader, E. L., Brake, S., & Kaback, D. S. (1987). Behavior of molybdenum during weathering of the Ceresco Ridge porphyry molybdenite deposit, Climax, Colorado and a comparison with the Hollister deposit, North Carolina. Applied geochemistry, 2(4), 399-415.
    • Larimer County
      • Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District)
Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Mineral County
      • Creede Mining District
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Kucera, Ken (2021) The Bulldog Mountain Mine (aka Bulldog Mine), Blocks of Nearly Solid Silver, Creede Mining District, Mineral County, Colorado. CSM-Museum-Newsletter, 1-45
[var. Adularia] Foley, Nora K., Caddey, Stanton W., Byington, Craig B., Vardiman, David M. (1993) Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado. Professional Paper 1537. US Geological Survey doi:10.3133/pp1537
Foley, N. K.
Caddey, S. W.
Byington, C. B.
    • Ouray County
      • Sneffels Mining District
        • Imogene Basin
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Park County
      • Alma Mining District
        • Mount Bross
Collector's Edge Minerals Inc
Bartos, P.J., Nelson, E.P., and Misantoni, D. (2007): Mineralium Deposita 42, 235-250.
      • Blue Mountain Campground Area
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.
      • Wilkerson Pass Area
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Pitkin County
      • Snowmass Area
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
    • Saguache County
      • Bonanza Mining District (Kerber Creek Mining District; Blake Mining District)
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
      • Crestone Mining District (Baca Grant Mining District)
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • San Juan County
      • Eureka Mining District
        • Gladstone
          • Bonita Peak
[var. Adularia] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
Rocks & Min.: 63: 366-384.
    • Teller County
      • Cripple Creek Mining District
[var. Adularia] Econ Geol (1985) 80:1669-1688
[var. Adularia] Econ Geol (1985) 80:1669-1688
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
[var. Adularia] Lindgren, W. and Ransome, F.L. (1906) Geology and gold deposits of the Cripple Creek district, Colorado. United States Geological Survey Professional Paper 54: 466-471.
[var. Adularia] 2009 New Mexico Mineral Symposium abstracts
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
Norman King
[var. Adularia] Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
  • Nebraska
    • Johnson County
      • Elk Creek
Verplanck, P. L., Farmer, G. L., Kettler, R. M., Lowers, H. A., Johnson, C. A., Koenig, A. E., & Blessington, M. J. (2022). Petrogenesis and Rare Earth Element Mineralization of the Elk Creek Carbonatite, Nebraska, USA. Ore Geology Reviews, 104953.
Verplanck, P. l., Farmer, G. l., Kettler, R. M., Lowers, H. A., Koenig, A. E. and Blessington, M. J. (2014), Rare Earth Element Enrichments in the Elk Creek Carbonatite. Acta Geologica Sinica, 88: 466–467.
Joekel, R.M.
Nickeln, B.L. & Wally, K.D., 2007, β€œLate Paleozoic Weathering and Residual Acccumulation of Minerals on Elk Creek Carbonatites, Southeastern Nebraska, USA”, Paper No. 55-26, 2007 GSA Denver Annual Meeting (28–31 October 2007).
  • New Mexico
    • Colfax County
USGS Open File report 2010-5220
    • McKinley County
[var. Adularia] USGS Open-File Report 82-888
    • Taos County
      • Questa
[var. Adularia] (2005) Mineral Resources Data System (MRDS), US Geological Survey.
  • Utah
    • Garfield County
      • Henry Mountains
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
    • Grand County
      • Little Grand Mining District
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
  • Wisconsin
    • Adams County
Brown B. & J. Greenberg, (1987) Proterozoic quartzite at Hamilton Mound, central Wisconsin: Geological Society of America Centennial Field Guide- North Central Section,: 195-198.
    • Green Lake County
      • Utley
Price, L., E. Staley and J. Bartley (1994) Field trip stop 5 - the Utley Rhyolite Quarry: 24th Wisconsin Undergraduate Field Conference: University of Wisconsin- Oshkosh, p. 5-1 - 5-9.
    • Juneau County
Cordua, William S. (1998) Wisconsin Mineral Locality Index. Rocks & Minerals, 73 (6) 378-399 doi:10.1080/00357529809603078
    • Lafayette County
      • Upper Mississippi Valley Mining District
        • New Diggings area mines
Marvin,R.F.,Mehnert,H.H.,and Zartman,R.E.,(1988) U.S Geological Survey radiometric ages-Compilation"C",Part1:Mexico,and Wisconsin,Michigan,and North and South Carolina:Isochron/West,v.51,p.3
    • Sauk County
      • Baraboo
Buchholz, T. A. Falster & W. Simmons (2003) Minerals of an interesting glacial erratic, Jessie Quarry, Baraboo, Wisconsin: Mineral News: 19(7): p. 1 & 6 - 7.
  • Wyoming
    • Albany County
      • Medicine Bow Mountains
        • Keystone Mining District - Douglas Creek Mining District
Loucks, Robert R. (1976) Platinum-gold-copper mineralization, central Medicine Bow Mountains, Wyoming. MSc thesis, Colorado State University, Fort Collins, Colorado, 298 pages.
    • Carbon County
      • Encampment Mining District
Spencer, A. C. (1904) The copper deposits of the Encampment district, Wyoming. USGS Professional Paper 25
 
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