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Sericite from
Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes Mining District, Jefferson County, Colorado, USA


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes Mining District, Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:695516
Long-form Identifier:1:3:695516:8
GUID (UUID V4):4abe8500-f0c5-4268-8324-964ab8d3978d
Nearest other occurrences of Sericite
8.4km (5.2 miles) Ladwig Group (Ladwig No. 2; Ladwig No. 3; Claims: Ladwig No. 1), Ralston Buttes Mining District, Jefferson County, Colorado, USA
16.0km (9.9 miles) German and Belcher, Quartz Hill, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
17.3km (10.7 miles) Ajax Mica Mine (Floyd Hill Mica Mine), Clear Creek Pegmatite Province, Clear Creek County, Colorado, USA
18.5km (11.5 miles) Burroughs Mine (Traut-Rudin-Anderson Pegmatite; Sunrise Peak Mine), Clear Creek pegmatite Province, Jefferson County, Colorado, USA
20.3km (12.6 miles) Dorothy Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
20.5km (12.8 miles) Katie Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
22.2km (13.8 miles) Poorman group, Gold Hill Mining District, Boulder County, Colorado, USA
22.5km (14.0 miles) Kirk Mine, Quartz Hill, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
23.1km (14.4 miles) Cold Spring Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
23.2km (14.4 miles) Grand Republic Occurrence, Gold Hill Mining District, Boulder County, Colorado, USA
References
Reference Search (possible matching items)
Report (volume)
Geology of Uranium Deposits in the Front Range, Colorado By P. K. SIMS and D. M. SHERIDAN With sections...mines_______________________________________ Boulder CountY----------------------------------~-----------Jamestown...Generalfeatures--------------------------------------Blue Jay mine, by R. U. King__________________________ Fair Day...mine________________________________________ Nations Treasure mine, by R. U. King___________________ Victory group...Description of principal mines-Continued Boulder County-Continued Other areas __________________________
Report (volume)
Pitchblende Deposits in Golden Gate Canyon, Jefferson County Colorado GEOLOGICAL SURVEY BULLETIN This report...Pitchblende Deposits in Golden Gate Canyon, Jefferson County Colorado By JOHN W. ADAMS and FREDERICK STUGARD...and section of the Union Pacific deposit, Jefferson County, Colo__----____----_--_--_--_--_- In pocket...Index map of central Colorado showing location of Golden Gate Canyon and Ralston Creek areas__________________...occurrences in the Golden Gate Canyon area, Jefferson County, Colo___________________________ 189 47. Camera
Report (volume)
important were those in the Central City district, Colorado, from which about 300 tons of high-grade...Silver Cliff mine, Wyoming; the Jesse D No. 1 and No. 2 claims, Utah; and the Merry Widow mine, New Mexico...Marysvale, Utah; the Schwartzwalder (Ralston Creek) and Los Ochos mines, Colorado; the Early Day and Buckhorn...mines, Washington; the W. Wilson mine, Montana; the White King mine, Oregon; the deposits in the Pryor...deposits in the Dripping Spring quartzite, Gila County, Ariz. According to Nininger (1954, p. 43), as
Report (issue)
predecessor organization, the Manhattan Engineer District ; and, to a lesser extent, by staff members of...United States. The pre-1940 history of uranium mining and geology is concerned largely with veins in...such areas as the Front Range mineral belt of Colorado; the Boulder batholith area, Montana ; the Sierra...Marysvale district, Utah. All the Western States, including Arizona, California, Colorado~ Idaho, Montana...comments on the history of uranium geology and mining. The other chapters deal principally with pertinent
Report (volume)
estimates for uranium-vanadium deposits on the Colorado Plateau, by A. L. Bush and H. K. Stager__ __ ___...the Goodrich quartzite, Palmer area, Marquette County, Michigan, by R. C. Vickers. --(G) Wall-rock control...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...uranium deposits in the Red Desert, SweBtwater County, Wyoming, by Donald G. Wyant, William N. Sharp...in oolitic limestone near I /Tayoworth, Johnson County, Wyoming, by R. R. Guilinger and P. K. Theobald
 
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