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Laumontite from
Bete Grise Bay, Bete Grise, Grant Township, Keweenaw County, Michigan, USA


Locality type:Bay
Classification
Species:Laumontite
Formula:CaAl2Si4O12 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Laumontite data
Locality Data:Click here to view Bete Grise Bay, Bete Grise, Grant Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:416484
Long-form Identifier:1:3:416484:5
GUID (UUID V4):0
Nearest other occurrences of Laumontite
5.0km (3.1 miles) ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
5.0km (3.1 miles) ⓘMount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
6.6km (4.1 miles) ⓘAetna Exploration Copper Mine, Grant Township, Keweenaw County, Michigan, USA
8.8km (5.5 miles) ⓘMontreal Mine, Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
10.2km (6.3 miles) ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
10.8km (6.7 miles) ⓘManganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
11.0km (6.8 miles) ⓘLakeshore traps, Eagle Harbor Township, Keweenaw County, Michigan, USA
11.4km (7.1 miles) ⓘHoar Creek, Grant Township, Keweenaw County, Michigan, USA
11.6km (7.2 miles) ⓘDan's Point, Eagle Harbor Township, Keweenaw County, Michigan, USA
12.1km (7.5 miles) ⓘLac La Belle exploration, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
References
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
 
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