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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Apatite from
Elk Creek pegmatite, Elk Township, Chester County, Pennsylvania, USA


Locality type:Pegmatite
Classification
Species:'Apatite' (not an IMA approved species)
Formula:Ca5(PO4)3A
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Apatite data
Locality Data:Click here to view Elk Creek pegmatite, Elk Township, Chester County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:621648
Long-form Identifier:1:3:621648:1
GUID (UUID V4):0
Nearest other occurrences of Apatite
12.5km (7.8 miles) ⓘNevin's Quarry, Landenberg, London Britain Township, Chester County, Pennsylvania, USA
15.2km (9.4 miles) ⓘSylmar, West Nottingham Township, Chester County, Pennsylvania, USA
29.1km (18.1 miles) ⓘWiant's Quarry (Weiant Quarry), Pilot, Cecil County, Maryland, USA
30.1km (18.7 miles) ⓘCopesville, East Bradford Township, Chester County, Pennsylvania, USA
32.1km (20.0 miles) ⓘGap Mine, Bart Township, Lancaster County, Pennsylvania, USA
36.1km (22.4 miles) ⓘBoothwyn, Upper Chichester Township, Delaware County, Pennsylvania, USA
44.6km (27.7 miles) ⓘBlue Hill, Media, Upper Providence Township, Delaware County, Pennsylvania, USA
45.0km (28.0 miles) ⓘLeiper's Upper Avondale Quarry, Wallingford, Ridley Township, Delaware County, Pennsylvania, USA
45.7km (28.4 miles) ⓘDinning Rutile prospect, Clermont Mills, Harford County, Maryland, USA
46.7km (29.0 miles) ⓘLeiper's Lower Avondale Quarry (Morrow Quarry; Facenda Quarry), Woodlyn (Avondale), Swarthmore (Borough of Swarthmore), Delaware County, Pennsylvania, USA
References
Joe Dague - collected at site
 
and/or  
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