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Stilpnomelane from
Lower Maple Mountain Manganese Prospect, TD R2 WELS, Aroostook County, Maine, USA


Locality type:Prospect
Classification
Species:Stilpnomelane
Formula:K4Fe482+[Si64Al8]O164(OH)52 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Stilpnomelane data
Locality Data:Click here to view Lower Maple Mountain Manganese Prospect, TD R2 WELS, Aroostook County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:778968
Long-form Identifier:1:3:778968:7
GUID (UUID V4):0
Nearest other occurrences of Stilpnomelane
0.7km (0.4 miles) ⓘUpper Maple Mountain manganese prospect, TD R2 WELS, Aroostook County, Maine, USA
1.7km (1.1 miles) ⓘHovey Mountain Manganese Prospect, T9 R3 WELS, Aroostook County, Maine, USA
5.8km (3.6 miles) ⓘPorcupine Hill, TD R2 WELS, Aroostook County, Maine, USA
7.5km (4.6 miles) ⓘCollins Ridge Locality, TD R2 WELS, Aroostook County, Maine, USA
38.0km (23.6 miles) ⓘWoodstock Iron-Manganese mine, Wakefield Parish, Carleton Co., New Brunswick, Canada
References
Pavlides, Louis; Milton, Charles (1962) Geology and manganese deposits of the Maple and Hovey Mountains area, Aroostook County, Maine, with a section on Lithology and mineralogy of the deposits. Professional Paper 362. US Geological Survey p.1-116. doi:10.3133/pp362
 
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