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John Madsen Mine (Protection group; Klamath claims), Glass Mountain, Siskiyou Co., California, USAi
Regional Level Types
John Madsen Mine (Protection group; Klamath claims)Mine
Glass MountainMountain
Siskiyou Co.County
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
41° 36' 50'' North , 121° 28' 45'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
PlacePopulationDistance
Newell449 (2011)31.8km
Tulelake994 (2017)38.0km
Malin804 (2017)44.7km
Merrill825 (2017)46.8km
Dorris907 (2017)53.5km


A former pumice mine located 2.5 km (8,200 feet) ENE of Glass Mountain (coordinates of record). Also located in secs. 25 & 26.

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List

 No mineral species recorded.

Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Unclassified Minerals, Rocks, etc.
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List of minerals for each chemical element

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
O’Brien, J.C. (1947), Mines and mineral resources of Siskiyou County: California Journal of Mines and Geology, California Division Mines (Report 43): 43(4): 458.

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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