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Chalcedony from
Spikebuck Mine, McIntyre Hills Area, Fremont Co., Colorado, USA

Locality type:Mine
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
References
References:USGS Prof. Paper 227
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Spikebuck Mine, McIntyre Hills Area, Fremont Co., Colorado, USA
Nearest other occurrences of Chalcedony
24.7km (15.3 miles) Curio Hill (Specimen Ridge), Canon City, Canon City Mining District, Fremont Co., Colorado, USA
25.4km (15.8 miles) Garden Park, Fremont Co., Colorado, USA
28.5km (17.7 miles) Thirtyone Mile Mountain, Guffey Mining District, Park Co., Colorado, USA
31.0km (19.3 miles) Bul - Domingo Mine (Johnny Bull; Domingo Mine; Bull Mine), Silver Cliff Mining District, Custer Co., Colorado, USA
32.5km (20.2 miles) Terrible mine (Ilse Lead Mine), Oak Creek Mining District (Ilse Mining District), Custer Co., Colorado, USA
35.0km (21.7 miles) Geyser Mine (Security - Geyser), Silver Cliff Mining District, Custer Co., Colorado, USA
38.2km (23.7 miles) Iron Mountain Mine (Iron Mine; Iron Hill Mine), Rosita Mining District, Custer Co., Colorado, USA
38.2km (23.7 miles) Bassick Mine (Claims: Queen Victoria; Triangle; Nemeha; William; Augusta; Maine; Georgia), Rosita Mining District, Custer Co., Colorado, USA
53.0km (33.0 miles) Unnamed Fluorspar Deposit (MRDS - 10087834), Browns Canyon Mining District, Chaffee Co., Colorado, USA
55.1km (34.2 miles) Poncha Pass Claim (3 Claims; Lucky Nos. 1), Poncha Pass Area, Chaffee Co., Colorado, USA
 
Mineral and/or Locality  
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