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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Chalcedony from
Champion Mine, Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA


Locality type:Mine
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Champion Mine, Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:470924
Long-form Identifier:1:3:470924:4
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
3.6km (2.2 miles) ⓘLittle Hay Creek Occurrence (Miller Flat; Flag Creek), Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
4.4km (2.7 miles) ⓘJimmy Ann (Beardssmore; Stanley & Culbertson; Staley; Ochoco Mines Corp.; Ochoco Quicksilver Champion; Barney and Staley), Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
8.8km (5.4 miles) ⓘMother Lode (American Almaden; Consolidated Quicksilver; Canyon Creek), Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
9.7km (6.0 miles) ⓘDevil's Food Occurrence (Ridge Claim; Westbrook; Endicott), Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
10.4km (6.5 miles) ⓘAmity Mine (International Mercury; Homestake Mercury; Johnson Creek; New Amity; Paulsen and Saylor), Howard Mining District (Ochoco Mining District; Bolivar Mining District), Crook County, Oregon, USA
12.0km (7.5 miles) ⓘRibelin Occurrence, Marks Creek area, Wheeler County, Oregon, USA
20.2km (12.5 miles) ⓘHumboldt (Bear Creek; Humboldt Metallics Corp.), Ochoco Creek, Jefferson County, Oregon, USA
21.6km (13.4 miles) ⓘOpal Mountain Occurrence, Ochoco Creek, Jefferson County, Oregon, USA
22.7km (14.1 miles) ⓘOpal Creek Occurrence, Ochoco Creek, Jefferson County, Oregon, USA
25.9km (16.1 miles) ⓘPost, Crook County, Oregon, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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