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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Schorl from
North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA


07712680017367137414825.jpg
Schorl, etc.

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
03804150017367137422981.jpg
Schorl

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
01980800017272015647144.jpg
Schorl, etc.

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
04701070017272015677059.jpg
Schorl

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
01980800017272015647144.jpg
Schorl, etc.

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
04701070017272015677059.jpg
Schorl

North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
Locality type:Mine
Classification
Species:Schorl
Formula:NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Muscovite1
Data
Mineral Data:Click here to view Schorl data
Locality Data:Click here to view North American Emerald Mine, Hiddenite, Alexander County, North Carolina, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:700404
Long-form Identifier:1:3:700404:9
GUID (UUID V4):0
Nearest other occurrences of Schorl
2.1km (1.3 miles) ⓘHiddenite, Alexander County, North Carolina, USA
2.4km (1.5 miles) ⓘEllis Mine, Hiddenite, Alexander County, North Carolina, USA
3.2km (2.0 miles) ⓘBuffalo Vein Mine, Hiddenite, Alexander County, North Carolina, USA
8.2km (5.1 miles) ⓘDagenhart Mine, Alexander County, North Carolina, USA
30.1km (18.7 miles) ⓘMartin Marietta Quarry (Hickory Quarry), Hickory, Catawba County, North Carolina, USA
55.0km (34.2 miles) ⓘMorganton Quarry (Vulcan Materials Co. Quarry), Morganton, Burke County, North Carolina, USA
67.8km (42.1 miles) ⓘJefferson-Boone Pegmatite, Ashe County, North Carolina, USA
67.8km (42.1 miles) ⓘLCA Mine, Gaston County, North Carolina, USA
73.1km (45.4 miles) ⓘJ.C. Mills Mine (Mill's Mine; Mills's Mine), Brindletown, Burke County, North Carolina, USA
82.3km (51.1 miles) ⓘFoote Lithium Co. Mine, Kings Mountain, Cleveland County, North Carolina, USA
References
Speer,Wade Edward.,(2008)Emerald Crystal Pockets Of The Hiddenite District Alexander Co.,North Carolina:The Geological Society of America
 
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