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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Anhydrite from
Darrow dome (Donaldsonville dome), Darrow, Ascension Parish, Louisiana, USA


Locality type:Dome
Classification
Species:Anhydrite
Formula:CaSO4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Anhydrite data
Locality Data:Click here to view Darrow dome (Donaldsonville dome), Darrow, Ascension Parish, Louisiana, USA
Data Identifiers
Mindat Occurrence Record ID:205944
Long-form Identifier:1:3:205944:0
GUID (UUID V4):0
Nearest other occurrences of Anhydrite
35.7km (22.2 miles) ⓘChoctaw Salt Dome, Plaquemine, Iberville Parish, Louisiana, USA
44.9km (27.9 miles) ⓘChacahoula dome, Lafourche Parish, Louisiana, USA
76.2km (47.3 miles) ⓘBelle Isle dome, St. Mary Parish, Louisiana, USA
87.8km (54.6 miles) ⓘWeeks Island (Grand Cote), Iberia Parish, Louisiana, USA
92.4km (57.4 miles) ⓘAvery Island (Petite Anse), Iberia Parish, Louisiana, USA
97.2km (60.4 miles) ⓘJefferson Island (Lake Peigneur Sulphur mine; Cote Caroline), Iberia Parish, Louisiana, USA
97.9km (60.8 miles) ⓘBully Camp dome, Lafourche Parish, Louisiana, USA
References
Smith, Arthur E. Jr. (1994) Louisiana: Mineral Locality Index. Rocks & Minerals, 69 (3) 156-162 doi:10.1080/00357529.1994.9925581
 
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