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Canada Hill Mining District, Placer Co., California, USAi
Regional Level Types
Canada Hill Mining DistrictMining District
Placer Co.County
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
39° North , 120° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~76km
Locality type:


There is no USGS MRDS database file for this mining district.

Location: This district is in eastern Placer County 25 miles northeast of Forest Hill and about 10 miles south of Cisco. It includes the Sailor Flat, Robertson Flat, Sailor Canyon and New York Canyon areas.

Geology: The Canada Hill channel, a branch of the Tertiary American River, is believed to have flowed northeast and east across Sailor Canyon and then southeast to join the southwest-flowing main Tertiary channel near French Meadows. The channel is steep, narrow, and has not been too productive. The gravels are usually angular and poorly washed. Bedrock is slate and quartzitic schist of the Blue Canyon Formation (Carboniferous) and schist of the Sailor Canyon Formation (Lower Jurassic). The gravels are capped by rhyolite and andesite. There are some gold-quartz veins that contain abundant sulfides.

Mines: Beauty, Carmac, Lost Emigrant, Merz, Monumental, Pacific Blue Lead, Placer Queen, Reed, Sailor Canyon, Trinidad, Walker, X-Ray.

Regions containing this locality

North America PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

7 valid minerals.

Detailed Mineral List:

β“˜ Arsenopyrite
Formula: FeAsS
Reference: Waring, Clarence A. (1919), Butte, Placer, Sacramento, Yuba Counties: California Bureau of Mines Report 15: 340, 350; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 87.
β“˜ Chalcopyrite
Formula: CuFeS2
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
β“˜ Galena
Formula: PbS
β“˜ Gold
Formula: Au
Localities: Reported from at least 13 localities in this region.
β“˜ Pyrite
Formula: FeS2
Localities: Reported from at least 7 localities in this region.
β“˜ Quartz
Formula: SiO2
Localities: Reported from at least 11 localities in this region.
β“˜ Sphalerite
Formula: ZnS
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
β“˜Arsenopyrite2.EB.20FeAsS
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Galena2.CD.10PbS
β“˜Pyrite2.EB.05aFeS2
β“˜Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
β“˜Quartz4.DA.05SiO2

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
β“˜Gold1.1.1.1Au
Group 2 - SULFIDES
AmXp, with m:p = 1:1
β“˜Galena2.8.1.1PbS
β“˜Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
β“˜Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
β“˜Arsenopyrite2.12.4.1FeAsS
β“˜Pyrite2.12.1.1FeS2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
β“˜Quartz75.1.3.1SiO2

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Lindgren, Waldemar (1897), Description of the gold belt; description of the Truckee sheet: USGS Geological Atlas, Truckee folio (Folio No. 39), 8 pp.
Lindgren, Waldemar (1900), Description of the Colfax sheet, California: USGS Geological Atlas, Colfax folio (Folio No. 66), 10 pp.
Lindgren, Waldemar (1911), The Tertiary gravels of the Sierra Nevada of California: USGS Professional Paper 73, 226 pp.: 157-158.
Waring, Clarence A. (1919), Butte, Placer, Sacramento, Yuba Counties: California Bureau of Mines Report 15: 340, 350 (325-386).
Logan, Clarence August (1936), Gold Mines of Placer County: California Journal of Mines and Geology, California Division Mines (Report 32): 32(1): 7-96.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 87.
Clark, Wm. B. (1970a) Gold districts of California: California Division Mines & Geology Bulletin 193: 33-34.

Localities in this Region


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