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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Prehnite from
Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA


08231190017272735453011.jpg
Prehnite, etc.

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
00209660017272057027280.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
02621820017272057021849.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
05655110017272057026146.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
08231190017272735453011.jpg
Prehnite, etc.

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
02722460017362238041083.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
00530560017362238051759.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
00729910017362238062663.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
08231190017272735453011.jpg
Prehnite, etc.

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
00209660017272057027280.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
07922290017272057028323.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
05655110017272057026146.jpg
Prehnite

Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
Locality type:Quarry
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Laumontite3
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Woodleaf Quarry, Woodleaf, Rowan County, North Carolina, USA
Photo GalleryView Gallery (8 photos)
Data Identifiers
Mindat Occurrence Record ID:144129
Long-form Identifier:1:3:144129:1
GUID (UUID V4):0
Nearest other occurrences of Prehnite
22.4km (13.9 miles) ⓘSmith Grove Quarry, Davie County, North Carolina, USA
32.0km (19.9 miles) ⓘLexington Quarry, Davidson County, North Carolina, USA
46.8km (29.1 miles) ⓘHiddenite, Alexander County, North Carolina, USA
63.7km (39.6 miles) ⓘMartin Marietta Quarry (Hickory Quarry), Hickory, Catawba County, North Carolina, USA
77.3km (48.0 miles) ⓘPineville Quarry, Pineville, Mecklenburg County, North Carolina, USA
81.8km (50.8 miles) ⓘPineville Quarry, York County, South Carolina, USA
87.3km (54.3 miles) ⓘCaldwell Quarry (Martin Marietta Quarry), Lenoir, Caldwell County, North Carolina, USA
92.8km (57.7 miles) ⓘFoote Lithium Co. Mine, Kings Mountain, Cleveland County, North Carolina, USA
References
Tschernich, Rudy W. (1992) Zeolites of the World. Geoscience Press, Inc. 567pp.
 
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