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Bornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.

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Year2011
Original EntryBornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.
Mindat Ref. ID15944245Long-form Identifiermindat:1:5:15944245:8
GUID0
Full ReferenceBornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.
Plain TextBornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.

Map of Localities

Locality Pages

LocalityCitation Details
Keweenaw Copper Mining District, Michigan, USA

Mineral Occurrences

LocalityMineral(s)
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USAβ“˜ Adularia, β“˜ Apophyllite Group, β“˜ Calcite, β“˜ Chlorastrolite, β“˜ Chlorite Group, β“˜ Datolite, β“˜ Epidote, β“˜ K Feldspar, β“˜ Laumontite, β“˜ Native Copper, β“˜ Native Silver, β“˜ Prehnite
Esrey Park, Eagle Harbor, Keweenaw County, Michigan, USAβ“˜ Agate, β“˜ Analcime, β“˜ Calcite, β“˜ Chalcedony, β“˜ Laumontite, β“˜ Quartz, β“˜ Smectite Group
Eagle River shoals, Eagle River, Houghton Township, Keweenaw County, Michigan, USAβ“˜ Calcite, β“˜ Datolite, β“˜ Laumontite, β“˜ Native Copper, β“˜ Native Silver, β“˜ Prehnite, β“˜ Quartz

See Also

These are possibly similar items as determined by title/reference text matching only.

Bornhorst, Theodore J., Barron, Robert J. (2011) Copper deposits of the western Upper Peninsula of Michigan. In Archean to Anthropocene: Field Guides to the Geology of the Mid-Continent of North America. Geological Society of America. p.83-89. doi:10.1130/2011.0024(05)
Bornhorst, T.J., & Barron, R.J. (2013) Geologic Overview of the Keweenaw Peninsula, Michigan. Field Trip 1: Institute on Lake Superior Geology, Field Trip Guidebook, 59th Annual Meeting, Houghton, MI, 59(2), 1-42.
Bornhorst T.J. Barron R. J. (2013) Geologic Overview of the Keweenaw Peninsula, Michigan, Institute on Lake Superior Geology.
Williams, William C., Bornhorst, Theodore J. (2023) Controls on the Stratiform Copper Mineralization in the Western Syncline, Upper Peninsula, Michigan. Minerals, 13 (7) 927 doi:10.3390/min13070927
Williams, William C., and Theodore J. Bornhorst. 2023. "Controls on the Stratiform Copper Mineralization in the Western Syncline, Upper Peninsula, Michigan" Minerals 13, no. 7: 927. https://doi.org/10.3390/min13070927
Bornhorst T. J. Rose W. I. (2001) Self-guided Geological Field Trip to the Keweenaw Peninsula, Michigan.
Bornhorst, T.J. (1997) Tectonic context of native copper deposits of the North American Midcontinent Rift System, in Ojakangas, R.W., Dickas, A.B., and Green, J.C., eds., Middle Proterozoic to Cambrian Rifting, Central North America: Boulder, Colorado, Geological Society of America Special Paper 312.
Bornhorst, T.J. (1997) Tectonic context of native copper deposits of the North American Midcontinent Rift System, in Ojakangas, R.W., Dickas, A.B., Green, J.C. (eds.) Middle Proterozoic to Cambrian Rifting, Central North America. Boulder, Colorado. Geological Society of America Special Paper 312. 322 pages.
Bornhorst, T.J., 1988, Geological Overview of the Marquette Greenstone Belt, Michigan: Proceedings of the Institute on Lake Superior Geology, v. 34, Part 2 - Field Trip Guidebook, pp. A1-A18.
Cunningham, J, , H. Dolliver & W. Cordua (2011) Flaming meteors, dark caves and raging waters: geological curiosities of western Wisconsin: Miller, et. al. ed. Field guides to the geology of the Mid-Continent of North America: Geological Society of America Field Guide 24: 411-424
Bornhorst, T. J., Williams, W. C. (2013) The Mesoproterozoic Copperwood Sedimentary Rock-Hosted Stratiform Copper Deposit, Upper Peninsula, Michigan. Economic Geology, 108 (6) 1325-1346 doi:10.2113/econgeo.108.6.1325
 
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