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Prehnite from
Mesaba deposit (Minnamax deposit; Babbitt deposit; Babbitt Lake deposit; Amax Underground Mine), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA


Locality type:Deposit
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Mesaba deposit (Minnamax deposit; Babbitt deposit; Babbitt Lake deposit; Amax Underground Mine), Ely-Hoyt Lakes Area, Saint Louis County, Minnesota, USA
Data Identifiers
Mindat Occurrence Record ID:570549
Long-form Identifier:1:3:570549:8
GUID (UUID V4):0
Nearest other occurrences of Prehnite
15.8km (9.8 miles) ⓘWet Legs deposit, Saint Louis County, Minnesota, USA
23.7km (14.7 miles) ⓘSouth Filson Creek Prospect (Filson Creek), Ely-Hoyt Lakes Area, Lake County, Minnesota, USA
23.8km (14.8 miles) ⓘSpruce Road Prospect (Spruce Mine; INCO Prospect; INCO Mine; Ely Nickel Copper Deposit; Spruce Road Deposit), Ely-Hoyt Lakes Area, Lake County, Minnesota, USA
77.1km (47.9 miles) ⓘStewart River, Lake County, Minnesota, USA
79.0km (49.1 miles) ⓘBurlington Bay, Two Harbors, Lake County, Minnesota, USA
83.9km (52.2 miles) ⓘUnnamed Copper Mine, Knife River, Saint Louis County, Minnesota, USA
85.3km (53.0 miles) ⓘKnife River, Lake County, Minnesota, USA
85.4km (53.1 miles) ⓘKnife River, Saint Louis County, Minnesota, USA
86.7km (53.9 miles) ⓘBig Sucker Creek, Saint Louis County, Minnesota, USA
90.0km (55.9 miles) ⓘFrench River, Saint Louis County, Minnesota, USA
References
Ripley, Edward M., Butler, Brian K., Taib, Nur Iskandar, Lee, Insung (1993) Hydrothermal alteration in the Babbitt Cu-Ni deposit, Duluth Complex: Mineralogy and hydrogen isotope systematics. Economic Geology, 88 (3). 679-696 doi:10.2113/gsecongeo.88.3.679
 
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