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Sunny Slope Mine, Shirttail Peak, French Gulch Mining District, Klamath Mountains, Shasta County, California, USAi
Regional Level Types
Sunny Slope MineMine
Shirttail PeakPeak
French Gulch Mining DistrictMining District
Klamath MountainsMountain Range
Shasta CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 46' 32'' North , 122° 36' 48'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
French Gulch346 (2011)8.6km
Lewiston1,193 (2011)18.0km
Keswick451 (2011)21.1km
Shasta1,771 (2011)22.1km
Central Valley (historical)4,340 (2015)23.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Shasta Gem & Mineral SocietyRedding, California28km
Mindat Locality ID:
96913
Long-form identifier:
mindat:1:2:96913:1
GUID (UUID V4):
d2650a42-0f88-4636-9192-f61045432603


A former lode Au mine apparently located in sec. 25, T34N, R7W, MDM, 4.2 km (2.6 miles) NNW of Shirttail Peak (coordinates of record), in Canyon Hill Gulch, a tribuatary of Clear Creek. MRDS database accuracy for this location is not stated.

NOTE: The MRDS file states that this locality is "IN CANYON CREEK GULCH 6 MI. N. FRENCH GULCH OFF DEADWOOD ROAD." This places it in Shasta County. The coordinates provided by that file also place it in that area of Shasta County. The T&R value; however, places it in Trinity County. The closest localities to this one are in T33N R 6 or 7W. Adjustment of the T&R value to T34N R7W would bring it in line with the description of its location. Also, there is no "CANYON CREEK GULCH" in the area described but the coordinates provided place it on Canyon HILL Gulch, another apparent error in the MRDS file. Canyon Creek is a relatively large stream in Trinity County; however, it is nowhere near the area being described. Finally, the MRDS file states: "UTM EST. W 1/2. SECTION PROJECTED. LOC EST. FROM REFERENCE HIGHLY UNCERTAIN," alluding to the uncertainty of its location.

Mineralization is hosted in greenstone and slate. The ore body strikes N70W
and dips 35NE at a thickness of 1.83 meters. Controls for ore emplacement included a fault. Local rocks include Paleozoic metavolcanic rocks, unit 1 (Eastern Klamath Mountains).

Workings include surface and underground openings. Open cuts expose the deposit for 300 feet along the vein on surface. Underground is a 56 foot deep shaft with a crosscut.

No production record was found. The ore was said to be free-milling.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
O QuartzSiO2
SiSilicon
Si QuartzSiO2
AuGold
Au GoldAu

Other Databases

Link to USGS MRDS:10035923

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate

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