Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Adularia from
Martin Marietta Quarry (Hickory Quarry), Hickory, Catawba County, North Carolina, USA


Locality type:Quarry
Classification
Species:K Feldspar var: Adularia
Formula:KAlSi3O8
Comments:Occurs where K-feldspar porphyoblasts in schist are fractured and exposed in the walls of prehnite veins. Occurs as wedge shaped overgrowths on the porphyroblasts.
Abundance at site:Common
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Adularia data
Locality Data:Click here to view Martin Marietta Quarry (Hickory Quarry), Hickory, Catawba County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:39901
Long-form Identifier:1:3:39901:0
GUID (UUID V4):0
Nearest other occurrences of Adularia
28.1km (17.4 miles) ⓘHiddenite, Alexander County, North Carolina, USA
References
K. Wood collection
 
and/or  
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