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Quartz from
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Native Copper7
Malachite6
Hematite1
Prehnite1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:57729
Long-form Identifier:1:3:57729:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.4km (0.2 miles) ⓘSouth Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
0.7km (0.5 miles) ⓘNorth American Mine, Allouez Township, Keweenaw County, Michigan, USA
2.5km (1.6 miles) ⓘRobbins Mine (West Vein Mine), Phoenix, Houghton Township, Keweenaw County, Michigan, USA
2.7km (1.7 miles) ⓘManhattan Exploration Prospect, Ojibway, Allouez Township, Keweenaw County, Michigan, USA
3.3km (2.1 miles) ⓘSilver Creek, Allouez Township, Keweenaw County, Michigan, USA
3.3km (2.1 miles) ⓘPhoenix Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
3.8km (2.4 miles) ⓘEagle River, Eagle River, Houghton Township, Keweenaw County, Michigan, USA
3.8km (2.4 miles) ⓘOjibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA
3.9km (2.4 miles) ⓘLake Superior Mine (Old Phoenix Fissure), Phoenix, Houghton Township, Keweenaw County, Michigan, USA
4.2km (2.6 miles) ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
References
Henwood, William Jory (1871) On the Native Copper of Lake Superior, in Observations of Metalliferous Deposits, and on Subterranean Temperature - Part the First. Transactions of the Royal Geological Society of Cornwall, 8 (1). 385-489
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.
Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128pages 111, 121
Rosemeyer, Tom (2009) Copper-bearing Fissure Veins, Keweenaw County, Michigan, Lake Superior Native Copper District (Part 1) Rocks & Minerals, 84 (4) 298-306 doi:10.3200/rmin.84.4.298-306part1
 
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