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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Azurite from
North Star Mine, Ralston Buttes Mining District, Jefferson County, Colorado, USA


Locality type:Mine
Classification
Species:Azurite
Formula:Cu3(CO3)2(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Azurite data
Locality Data:Click here to view North Star Mine, Ralston Buttes Mining District, Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:609451
Long-form Identifier:1:3:609451:5
GUID (UUID V4):0
Nearest other occurrences of Azurite
8.2km (5.1 miles) ⓘCressmans Gulch Mine (Cressmans Gulch pegmatite), Clear Creek pegmatite Province, Jefferson County, Colorado, USA
10.4km (6.5 miles) ⓘUnion Pacific Shaft Occurrence (Union Pacific Prospect), Ralston Buttes Mining District, Jefferson County, Colorado, USA
18.3km (11.4 miles) ⓘBonanza, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
20.2km (12.5 miles) ⓘYellow Pine, Sugarloaf Mining District, Boulder County, Colorado, USA
21.6km (13.4 miles) ⓘGem (Freighter's Friend), Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
24.9km (15.5 miles) ⓘAlma Lincoln Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA
26.8km (16.7 miles) ⓘBlue Bird Mine, Grand Island Area, Caribou Mining District, Boulder County, Colorado, USA
26.9km (16.7 miles) ⓘOld Settler Mine & Tunnel, Lawson Mining District, Clear Creek County, Colorado, USA
27.1km (16.8 miles) ⓘEvergreen Fluorite deposit (Augusta lode; Augusta Mine), Bear Creek-Evergreen area, Evergreen Mining District (Malachite Mining District), Jefferson County, Colorado, USA
27.9km (17.3 miles) ⓘNo Name Mine (No Name vein), Caribou Mine group, Grand Island, Caribou Mining District, Boulder County, Colorado, USA
References
USGS: Geological Survey Circular 320
 
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