Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Sericite from
Twin Lead Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Twin Lead Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:360369
Long-form Identifier:1:3:360369:7
GUID (UUID V4):0
Nearest other occurrences of Sericite
1.0km (0.6 miles) ⓘStewart Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA
2.1km (1.3 miles) ⓘOwen Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA
2.1km (1.3 miles) ⓘGranger Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA
11.1km (6.9 miles) ⓘTapley Mine, Brooksville, Blue Hill - Castine Mining District, Hancock County, Maine, USA
12.7km (7.9 miles) ⓘEggemoggin Silver mine, Sedgwick, Hancock County, Maine, USA
32.8km (20.4 miles) ⓘSullivan & Waukeag Mine, Sullivan Silver mines, Sullivan Mining District, Sullivan, Hancock County, Maine, USA
45.9km (28.5 miles) ⓘGouldsborough Mine (Gouldsboro Mine), Gouldsboro, Hancock County, Maine, USA
62.2km (38.7 miles) ⓘStarrett Quarries, Warren, Knox County, Maine, USA
References
Emmons, William H. (1910) Some ore deposits in Maine and the Milan mine, New Hampshire. Bulletin 432. US Geological Survey doi:10.3133/b432
 
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