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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Montmorillonite from
Union Canyon Mine (Sea Bee Mineshoshone claim group [?]), Berlin, Union Mining District, Nye County, Nevada, USA


Locality type:Mine
Classification
Species:Montmorillonite
Formula:(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Montmorillonite data
Locality Data:Click here to view Union Canyon Mine (Sea Bee Mineshoshone claim group [?]), Berlin, Union Mining District, Nye County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:1590631
Long-form Identifier:1:3:1590631:9
GUID (UUID V4):0
Nearest other occurrences of Montmorillonite
5.0km (3.1 miles) ⓘLast Chance group, Union Mining District, Nye County, Nevada, USA
29.3km (18.2 miles) ⓘBruner Mine, Phonolite, Bruner Mining District, Nye County, Nevada, USA
34.6km (21.5 miles) ⓘParadise Peak mine open pit, Paradise Peak Mine (Goose Mine; Granny Goose; Paradise; FMC deposit; NBMG Sample Sites 1472 - 1473; Goose claims; Gabbs Mine; Nody prospect; Finger Rock prospect; County Line; Ketchup Flat; Paradise Peak project; Sullivan/Paradise Peak), Paradise Peak [town], Paradise Peak [summit], Paradise Peak Mining District, Nye County, Nevada, USA
48.7km (30.3 miles) ⓘGold Hill Mine, Round Mountain Mining District, Toquima Range, Nye County, Nevada, USA
56.5km (35.1 miles) ⓘGabbs Valley Range Clay, Santa Fe District, Gabbs Valley Range, Mineral County, Nevada, USA
57.4km (35.7 miles) ⓘBell Mountain Mine, Fairview Mining District, Churchill County, Nevada, USA
57.4km (35.7 miles) ⓘBell Mountain mine, Bell Mountain Mining District, Churchill County, Nevada, USA
83.7km (52.0 miles) ⓘMonte Claims, Silver Star Mining District, Mineral County, Nevada, USA
84.9km (52.7 miles) ⓘFlora prospect, Rock Hill Mining District, Esmeralda County, Nevada, USA
90.2km (56.0 miles) ⓘChiatovich group, Fitting Mining District, Mineral County, Nevada, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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