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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Talc from
Harford Talc and Quartz Company Quarry (Maryland Ceramic & Steatite Company Inc), Dublin, Jarretsville-Dublin Mining District, Harford County, Maryland, USA


Locality type:Quarry
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Harford Talc and Quartz Company Quarry (Maryland Ceramic & Steatite Company Inc), Dublin, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:453252
Long-form Identifier:1:3:453252:1
GUID (UUID V4):0
Nearest other occurrences of Talc
5.9km (3.6 miles) ⓘBroad Creek Mine, Whiteford, Jarretsville-Dublin Mining District, Harford County, Maryland, USA
7.6km (4.7 miles) ⓘBald Friar Quarry (Deland Mining and Milling Company), Cecil County, Maryland, USA
8.1km (5.0 miles) ⓘPilot, Cecil County, Maryland, USA
9.2km (5.7 miles) ⓘWiant's Quarry (Weiant Quarry), Pilot, Cecil County, Maryland, USA
9.8km (6.1 miles) ⓘMaryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA
11.3km (7.0 miles) ⓘLine pit (Lowe's Chromite Mine), Fulton Township, Lancaster County, Pennsylvania, USA
11.3km (7.0 miles) ⓘLine pit (Lowe's Mine), Cecil County, Maryland, USA
11.3km (7.0 miles) ⓘDinning Rutile prospect, Clermont Mills, Harford County, Maryland, USA
12.2km (7.6 miles) ⓘRiley Sand Chrome Property (Riley Quarry), Cecil County, Maryland, USA
12.4km (7.7 miles) ⓘRocks Quarry (Air's Quarry), Jarretsville-Dublin Mining District, Harford County, Maryland, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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