Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Pyrite from
Churchville Quarry (Davis Quarry Company Inc.), Harford County, Maryland, USA


Locality type:Quarry
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Stilbite Subgroup1
Calcite1
Laumontite1
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Churchville Quarry (Davis Quarry Company Inc.), Harford County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:760968
Long-form Identifier:1:3:760968:8
GUID (UUID V4):0
Nearest other occurrences of Pyrite
14.0km (8.7 miles) ⓘHavre De Grace Quarry, Harford County, Maryland, USA
15.2km (9.4 miles) ⓘPort Deposit Quarry (Port Deposit Granite Company), Cecil County, Maryland, USA
21.1km (13.1 miles) ⓘWiant's Quarry (Weiant Quarry), Pilot, Cecil County, Maryland, USA
22.0km (13.7 miles) ⓘDinning Rutile prospect, Clermont Mills, Harford County, Maryland, USA
22.5km (14.0 miles) ⓘMaryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA
22.8km (14.2 miles) ⓘLine pit (Lowe's Mine), Cecil County, Maryland, USA
22.8km (14.2 miles) ⓘLine pit (Lowe's Chromite Mine), Fulton Township, Lancaster County, Pennsylvania, USA
24.2km (15.0 miles) ⓘArundel Quarry, Baltimore County, Maryland, USA
24.6km (15.3 miles) ⓘCedar Hill Quarry (Stoltzfuss Quarry), Fulton Township, Lancaster County, Pennsylvania, USA
25.1km (15.6 miles) ⓘBoyce Farm, New Texas (Lyles Post Office), Fulton Township, Lancaster County, Pennsylvania, USA
References
Stuart Herring
 
and/or  
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