Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Mesolite from
Lakeshore traps, Eagle Harbor Township, Keweenaw County, Michigan, USA


Locality type:Lava Flow
Classification
Species:Mesolite
Formula:Na2Ca2Si9Al6O30 · 8H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Mesolite data
Locality Data:Click here to view Lakeshore traps, Eagle Harbor Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:1089416
Long-form Identifier:1:3:1089416:1
GUID (UUID V4):0
Nearest other occurrences of Mesolite
17.5km (10.9 miles) ⓘLookout Point (Thomsonite Hill), Eagle Harbor Township, Keweenaw County, Michigan, USA
17.9km (11.1 miles) ⓘKeweenaw Point, Grant Township, Keweenaw County, Michigan, USA
21.4km (13.3 miles) ⓘAshbed Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
55.2km (34.3 miles) ⓘRhode Island Mine, Boston, Franklin Township, Houghton County, Michigan, USA
64.7km (40.2 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
69.8km (43.4 miles) ⓘSouth Range Quarry, South Range, Adams Township, Houghton 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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