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Natrolite from
Petherick Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA


Locality type:Mine
Classification
Species:Natrolite
Formula:Na2Al2Si3O10 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Natrolite data
Locality Data:Click here to view Petherick Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:626550
Long-form Identifier:1:3:626550:2
GUID (UUID V4):0
Nearest other occurrences of Natrolite
0.1km (0.1 miles) ⓘAshbed Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
0.6km (0.4 miles) ⓘCopper Falls Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
1.9km (1.2 miles) ⓘCentral Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
2.4km (1.5 miles) ⓘArnold Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
4.0km (2.5 miles) ⓘLookout Point (Thomsonite Hill), Eagle Harbor Township, Keweenaw County, Michigan, USA
5.4km (3.3 miles) ⓘEagle Harbor Marina, Eagle Harbor Township, Keweenaw County, Michigan, USA
6.0km (3.8 miles) ⓘGarden City Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
6.2km (3.9 miles) ⓘSt. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
6.7km (4.2 miles) ⓘAmygdaloid Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA
6.8km (4.2 miles) ⓘConnecticut Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA
References
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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