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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Chalk from
College Lake chalk pit, Marsworth, Buckinghamshire, England, UK


Locality type:Quarry
Classification
Type:Chalk
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalk data
Locality Data:Click here to view College Lake chalk pit, Marsworth, Buckinghamshire, England, UK
Data Identifiers
Mindat Occurrence Record ID:1351602
Long-form Identifier:1:3:1351602:4
GUID (UUID V4):0
Nearest other occurrences of Chalk
0.3km (0.2 miles) ⓘPitstone Quarry SSSI, Marsworth, Buckinghamshire, England, UK
0.7km (0.4 miles) ⓘPitstone Quarry 3, Marsworth, Buckinghamshire, England, UK
1.4km (0.8 miles) ⓘPitstone Quarry 2, Pitstone, Aylesbury Vale, Buckinghamshire, England, UK
14.6km (9.1 miles) ⓘWhite End Park Farm, Latimer and Ley Hill, Buckinghamshire, England, UK
21.9km (13.6 miles) ⓘHellfire Caves (West Wycombe Caves), West Wycombe, Buckinghamshire, England, UK
29.8km (18.5 miles) ⓘPinner Chalk Mine, Harrow, Greater London, England, UK
40.8km (25.3 miles) ⓘAshwell Quarry, Hertfordshire, England, UK
68.0km (42.2 miles) ⓘRiddlesdown Quarry, Croydon, Greater London, England, UK
77.5km (48.2 miles) ⓘEastern Quarry, Dartford, Kent, England, UK
References
 
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