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Laumontite from
Dan's Point, Eagle Harbor Township, Keweenaw County, Michigan, USA


Locality type:Point
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 Dan's Point, Eagle Harbor Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:406278
Long-form Identifier:1:3:406278:3
GUID (UUID V4):0
Nearest other occurrences of Laumontite
3.7km (2.3 miles) ⓘLakeshore traps, Eagle Harbor Township, Keweenaw County, Michigan, USA
6.2km (3.8 miles) ⓘAetna Exploration Copper Mine, Grant Township, Keweenaw County, Michigan, USA
6.3km (3.9 miles) ⓘEsrey Park, Eagle Harbor Township, Keweenaw County, Michigan, USA
8.6km (5.3 miles) ⓘMontreal Mine, Mosquito Mining District, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
8.6km (5.4 miles) ⓘHays Point, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
8.7km (5.4 miles) ⓘManganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
9.4km (5.8 miles) ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
10.2km (6.4 miles) ⓘMount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
10.2km (6.4 miles) ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
11.2km (7.0 miles) ⓘDelaware Mine (Delaware Conglomerate Mine), Delaware, 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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