Perthite from Great Plains Domain, North America Plate


USA
Colorado Chaffee County ⓘ Mt White	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	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ Devils Head Occurrence (C.M.S.)	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
Eagle County Fulford Mining District ⓘ Crystal Lode pegmatite	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
El Paso County ⓘ Stove Mountain (Cookstove Mountain)	Rocks & Minerals (Sept. 2001)
ⓘ Fairview	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
ⓘ NE Spur	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
Gunnison County Quartz Creek Pegmatite Mining District ⓘ Beryl and Rare Minerals Lode	USGS Proffesional Paper 265
ⓘ Beryl claim	USGS Profesional Paper 265
ⓘ Black Wonder Occurrence	USGS Proffesional Paper 265
Brown Derby Mine ⓘ Brown Derby No. 1	USGS Proffesional Paper 265
ⓘ Brown Derby No. 5 Mine	USGS Proffesional Paper 265
ⓘ Buck Horn Mine	USGS Proffesional Paper 265
ⓘ Bucky pegmatite (New Anniversary; Willow Creek)	USGS Proffesional Paper 265
ⓘ Opportunity Mine	USGS Proffesional Paper 265
ⓘ Pegmatite 417 Occurrence	USGS Proffesional Paper 265
ⓘ Pegmatite No. 537 Occurrence	USGS Proffesional Paper 265
ⓘ Pegmatite No. 538 Occurrence	USGS Proffesional Paper 265
ⓘ Pegmatite No. 560 Occurrence	USGS Proffesional Paper 265
ⓘ Trio No. 1 Occurrence	Winchell, Alexander Newton (1914) Mining districts of the Dillon quadrangle, Montana, and adjacent areas. Bulletin Vol. 574. US Geological Survey doi:10.3133/b574
ⓘ White Spar No. 1 Mine	USGS Proffesional Paper 265
ⓘ White Spar No. 2 Mine	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 USGS Proffesional Paper 265
Jefferson County South Platte Pegmatite Mining District ⓘ Oregon No. 1½ pegmatite (Raleigh Peak Big Bear pegmatite)	Simmons, William B., Heinrich, E. William (1980) Rare-Earth Pegmatites of the South Platte District, Colorado. Resource Series 11, Colorado Geological Survey.
ⓘ White Cloud pegmatite	Meeves, H., et al (1966), Reconnaissance of beryllium-bearing pegmatite deposits in six western states, US Bur. Mines Info. Circ. 8298: 29 (Table A-1)
Larimer County Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District) ⓘ Beryl No. 5 Prospect	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
ⓘ Mica - Beryl Prospect	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
Park County ⓘ McGuire pegmatite (Lone Lode; Lonesome pegmatite)	Rhiana E. Henry, Charles Stern, Markus B. Raschke, Julien M. Allaz,Evan J. D. Anderson, Alexandra Skewes (2016) Rare Earth Element Pegmatites in the South Platte Region of Colorado. in Second Eugene E. Foord Pegmatite Symposium July 15-19, 2016 Colorado School of Mines campus, Golden, Colorado
ⓘ Wellington Lake pegmatite	Rhiana E. Henry, Charles Stern, Markus B. Raschke, Julien M. Allaz,Evan J. D. Anderson, Alexandra Skewes (2016) Rare Earth Element Pegmatites in the South Platte Region of Colorado. in Second Eugene E. Foord Pegmatite Symposium July 15-19, 2016 Colorado School of Mines campus, Golden, Colorado Markus B. Raschke, Evan J. D. Anderson, Alexandra Skewes, Julien M. Allaz, Charles Stern, Philip M. Persson, Rhiana Henry, Katharina Pfaff (2016) Mineralogy and petrology of a new REE pegmatite near Wellington Lake, in relation to the South Platte Pegmatite district, Colorado (USA). in Second Eugene E. Foord Pegmatite Symposium July 15-19, 2016 Colorado School of Mines campus, Golden, Colorado
Teller County Crystal Peak ⓘ Ray Ziegler pegmatite pocket	Bull. Minéral. , 1984, 107, pp. 411-422.
New Mexico Colfax County ⓘ Slagle Canyon	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
McKinley County Red Lake volcanic field ⓘ Green Knobs	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Rio Arriba County Ojo Caliente Mining District ⓘ Joseph mine	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Petaca Mining District Cribbenville area ⓘ Cribbenville deposit (New Cribbenville)	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
La Jarita-Apache area ⓘ Coats Pegmatite (American)	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
ⓘ Lonesome deposit	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Las Tablas ⓘ Kiawa Pegmatites	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
South Petaca ⓘ Globe pegmatite (Globe Mine)	Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM.
Utah Grand County ⓘ La Sal Mountain Mining District	www.koeln.netsurf.de/~w.steffens/usa.htm.
Wyoming Carbon County Big Creek pegmatite District ⓘ Platt Pegmatite Mine	Sutherland W.M. and Cola E.C. (2016) A Comprehensive Report on Rare Earth Elements in Wyoming: Wyoming State Geological Survey, Report of Investigations, no. 71, 137 p.

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