Schoolhouse No. 1 claim (part of the Helmke Manganese group), Kekawaka, Trinity County, California, USAi
| Regional Level Types | |
|---|---|
| Schoolhouse No. 1 claim (part of the Helmke Manganese group) | Claim |
| Kekawaka | - not defined - |
| Trinity County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
40° 8' 4'' North , 123° 29' 56'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Alderpoint | 186 (2011) | 10.7km |
| Ruth | 195 (2011) | 21.3km |
| Benbow | 321 (2011) | 25.4km |
| Garberville | 913 (2011) | 25.5km |
| Phillipsville | 140 (2011) | 25.7km |
A Mn claim located in the NE¼ sec. 9, T4S, R6E, HM, 4.7 km (2.9 miles) NNE of Kekawaka. MRDS database accuracy for this location is not stated.
Local rocks include rocks of the Franciscan Complex, unit 1 (Coast Ranges).
Mineralization is a Mn deposit hosted in chert. A mass of recrystallized chert grades downward into manganiferous chert. The ore body is 1 foot x 10 feet. Fissures in the chert are lined with manganese oxide. Local rocks include Franciscan Complex, unit 1 (Coast Ranges).
Analytical data results: Estimated less than 10% Mn.
List of minerals for each chemical element
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Coast MountainsMountain Range
North America PlateTectonic Plate
- California Coast RangesAccretionary Complex
- Franciscan DomainDomain
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