Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Native Gold from
Unnamed placers, Iron River, Iron County, Michigan, USA


Locality type:Placer
Classification
Species:Native Gold
Formula:Au
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Gold data
Locality Data:Click here to view Unnamed placers, Iron River, Iron County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:415338
Long-form Identifier:1:3:415338:2
GUID (UUID V4):0
Nearest other occurrences of Native Gold
15.2km (9.4 miles) ⓘPaint River, Gibbs City, Iron River Township, Iron County, Michigan, USA
21.5km (13.4 miles) ⓘCook's Run, Stambaugh Township, Iron County, Michigan, USA
46.2km (28.7 miles) ⓘGrummett Exploration prospect (Ned Lake), Baraga County, Michigan, USA
48.7km (30.3 miles) ⓘSturgeon quartzite, Dickinson County, Michigan, USA
49.3km (30.6 miles) ⓘChanning Uranium trench, Dickinson County, Michigan, USA
54.6km (33.9 miles) ⓘHancock Exploration prospect, Baraga County, Michigan, USA
64.6km (40.2 miles) ⓘPine Creek, Dickinson County, Michigan, USA
67.8km (42.1 miles) ⓘChampion Mine, Champion, Champion Township, Marquette County, Michigan, USA
72.8km (45.2 miles) ⓘCrandon massive sulfide deposit (Little Sand Lake Deposit; Crandon Project; Exxon Deposit), Little Sand Lake, Forest County, Wisconsin, USA
80.3km (49.9 miles) ⓘMockler gold prospect, Ishpeming Greenstone belt (Marquette Greenstone belt), Ely Township, Marquette 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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