Pyrolusite from Piedmontia Domain, North America Plate


Canada
Québec Estrie Memphrémagog RCM Potton ⓘ Lake Memphremagog Mine (Smith's Mine; Patton Mine)	Trottier, J., Brown,A.C. & Authier, M.G. (1991) An Ordovician rift environment for the Memphremagog polymetallic massive sulphide deposit, Appalachian Ophiolite Belt, Quebec. Canadian Journal of Earth Sciences 28, 1887-1904.

USA
Alabama Clay County Idaho Mining District ⓘ Bowden Grove Manganese Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Central Clay County Gibbsite Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed locality	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
Quenelda ⓘ Watts property (Watt Manganese Opening Prospect; Dean Watts Manganese Mine)	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
Shinbone Valley ⓘ Dempsey property (Dempsy Greenstone Manganese Outcrop Occurrence)	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
ⓘ Dulin Mine (Shadix Mine)	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
ⓘ Unnamed manganese locality (1)	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
ⓘ Unnamed manganese locality (2)	Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
ⓘ Van Smith Manganese Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Connecticut Fairfield County Bethel ⓘ ~~Biermann Quarries (Bethel quarries) and tourmaline ledge~~	Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA.
Redding (Reading) Branchville ⓘ ~~Fillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine)~~	Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA.
Trumbull Long Hill ⓘ ~~Old Mine Park (Old Tungsten Mine)~~
ⓘ ~~Old Mine Plaza construction site~~
Litchfield County Thomaston Thomaston Dam ⓘ Thomaston Dam railroad cut ?	Rocks & Minerals (1985) 60:119-124 Januzzi, Ron E., Seaman, David M. (1976) Mineral Localities of Connecticut and Southeastern New York State and Pegmatite Minerals of the World. The Mineralogical Press, Danbury, Connecticut, USA.
Georgia Habersham County Mount Airy ⓘ Fort Property	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Haralson County Draketown District ⓘ Douglas Prospects	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Hart County Bowersville ⓘ J. R. Brown property	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Lumpkin County Dahlonega ⓘ Bast Mine	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Paulding County Draketown Pyrite Mining District ⓘ Douglas Prospects	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Towns County Hiawassee ⓘ McConell Estate	Cook, Robert B. (1978) Minerals of Georgia: Their Properties and Occurrences. Bulletin 92. State of Georgia Department of Natural Resources
Maryland ⓘ Montgomery County	(1917) Useful minerals of the United States. Bulletin Vol. 624. US Geological Survey doi:10.3133/b624
Massachusetts Hampshire County Easthampton ⓘ Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine)	(1917) Geology of Massachusetts and Rhode Island. Bulletin Vol. 597. US Geological Survey doi:10.3133/b597
Goshen ⓘ ~~Barrus farm pegmatite localities~~	"Western Massachusetts Mineral Localites" by Plante, A.R., Valley Geology Press, 1992
Plainfield ⓘ Betts Manganese Mines (Anson Betts Mine; Plainfield Manganese Mines; Taconic Manganese Mines)	Dunn, P. J. (1976). On gem rhodonite from Massachusetts (J. Gemm 15(2): 76-80.)
New York Westchester County Harrison ⓘ Lake Street Quarry	Rocks & Min.: 6:101 & 9:136-137.
North Carolina Alleghany County Sparta Bald Knob ⓘ Bald Knob deposit	Ross, Clarence S., Kerr, Paul F. (1932) The manganese minerals of a vein near Bald Knob, North Carolina. American Mineralogist, 17 (1) 1-18
Jackson County Webster-Balsam ⓘ Webster-Addie ultramafic ring dike	Wilson, W.F., McKenzie, B.J. (1978) Mineral Collecting Sites in North Carolina. Information Circular 24. North Carolina Division of Mineral Resources
Mitchell County Bandana ⓘ ~~Sinkhole Mine~~	C.W. Allen collection
Yancey County Burnsville Hurricane Mountain ⓘ ~~Ray Mica Mine~~	Miller, J.W. and Allen, C.W. "Mineralogy of the Ray Mica Mine, Yancey County, North Carolina." UNCA, 2001. (to be published by NCGS)
Pennsylvania Chester County Birmingham Township ⓘ Osborne Hill	Mineralogy of Pennsylvania-1922 Samuel S. Gordon, pg. 167
Lancaster County Fulton Township ⓘ Cedar Hill Quarry (Stoltzfuss Quarry)	Mineral collecting in Pennsylvania, 1965 - Lapham & Geyer, pg. 130
South Carolina Spartanburg County ⓘ Wofford Prospect	Earle Sloan (1908) Mineral Localities of South Carolina :South Carolina Geological Survey Bulletin No.2
Vermont Orleans County ⓘ Irasburg	Report of the state geologist on the mineral industries and geology of Vermont, Volume 8 By Vermont State Geologist (1912)
Virginia Buckingham County Gold-Pyrite Belt ⓘ Bumpus Property Prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ James River - Roanoke River Manganese Mining District	Gilbert H. Espenshade (1954) Geology and mineral deposits of the James River-Roanoke River manganese district, Virginia. USGS Bulletin 1008

Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 8, 2024 09:25:05

Go to top of page