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Phlogopite from
Frost Quarry, Davis, Howard County, Maryland, USA


Locality type:Quarry
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Frost Quarry, Davis, Howard County, Maryland, USA
Data Identifiers
Mindat Occurrence Record ID:149754
Long-form Identifier:1:3:149754:0
GUID (UUID V4):0
Nearest other occurrences of Phlogopite
6.8km (4.2 miles) ⓘMarriottsville Quarry, Hernwood, Baltimore County, Maryland, USA
16.2km (10.1 miles) ⓘMcMahon Quarry (Greenspring Quarry), Pikesville, Baltimore County, Maryland, USA
17.2km (10.7 miles) ⓘBrighton Dam Road Quarry (Howard-Montgomery Quarry), Howard County, Maryland, USA
24.5km (15.2 miles) ⓘMartin Marietta Texas Quarry, Cockeysville, Baltimore County, Maryland, USA
25.1km (15.6 miles) ⓘBeaver Dam Quarry (Baker and Connelly Quarry), Cockeysville, Baltimore County, Maryland, USA
31.3km (19.4 miles) ⓘGilmor Quarry, Baltimore County, Maryland, USA
87.8km (54.6 miles) ⓘQuarryville Lime and Stone Company Quarry, Quarryville, Lancaster County, Pennsylvania, USA
References
Rocks & Min.: 18:206.
 
and/or  
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