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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Calcite from
Great Northern (North Star), Blue River Mining District, Linn County, Oregon, USA


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Great Northern (North Star), Blue River Mining District, Linn County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:471836
Long-form Identifier:1:3:471836:9
GUID (UUID V4):0
Nearest other occurrences of Calcite
17.5km (10.9 miles) ⓘCalapooya River, Dollar, Linn County, Oregon, USA
29.4km (18.3 miles) ⓘGreen Peter Dam, Quartzville Mining District, Linn County, Oregon, USA
36.0km (22.4 miles) ⓘ44 Mines, Quartzville Mining District, Linn County, Oregon, USA
39.6km (24.6 miles) ⓘYellowbottom-Boulder Creek Area Occurrence, Quartzville Mining District, Linn County, Oregon, USA
41.3km (25.6 miles) ⓘBob and Betty (Smith and McLeary), Quartzville Mining District, Linn County, Oregon, USA
47.1km (29.2 miles) ⓘMcGowan Creek, Lane County, Oregon, USA
50.4km (31.3 miles) ⓘM-120, Springfield, Lane County, Oregon, USA
51.6km (32.1 miles) ⓘBuck Mountain, Springfield, Lane County, Oregon, USA
52.2km (32.4 miles) ⓘDetroit Dam Occurrence, Santiam Mining District (Elkhorn Mining District), Linn County, Oregon, USA
55.9km (34.7 miles) ⓘMount Pisgah, Springfield, Lane County, Oregon, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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