Mindat Logo

Lead Mountain Mine (Main Barite Mine), Lead Mountain, Barstow, San Bernardino Co., California, USA

A Baryte mine located in sec. 36, T10N, R1W (SB), near Barstow and SW of Calico, a few miles SW ofn the Calico District.

Mineralization is a baryte vein deposits in metamorphic rocks of Pre-Cretaceous age and sedimentary and volcanic rocks of Tertiary age. The veins follow faults.



References:
Tucker, W. Burling (1921), Los Angeles field division: California Mining Bureau Report 17: 334.

Tucker, W. Burling (1924a), Imperial, Inyo, Kern, Los Angeles, Riverside, San Bernardino, San Diego, Ventura Counties: California Mining Bureau. Report 20: 95, 199.

Erwin, H.D. & D.L. Gardner (1940), Notes on the geology of a portion of the Calico Mountains, San Bernardino County, California: California Division Mines Report 36: 245.

Murdoch, Joseph & Robert W. Webb (1942), Notes on some minerals from southern California, III: American Mineralogist: 27: 327.

Tucker, W. Burling & Reid J. Sampson (1943b), Mineral resources of San Bernardino County: California Division Mines Report 39: 484.

Wright, L.A., et al (1953), Mines and mineral deposits of San Bernardino County, California: California Journal of Mines & Geology: 49(1&2): 79 table - list of mines, 155.

Durrell, C. (1954), Barite deposits near Barstow, San Bernardino County, California: California Division of Mines Special Report 39: 7.

Brobst, D.A. (1958), Barite Resources of the United States, USGS Bull. 1072-B: 108 (Table 10).

Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 98, 126, 191, 218.

Pemberton, H. Earl (1983), Minerals of California: 195, 233, 514.





Map Reference: 34°55'12"N , 116°56'10"W

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.



Mineral List:
Alunite
Baryte
Bayldonite
Calcite
Cerussite
Chlorargyrite
Fibroferrite
Galena
Hemimorphite
Malachite
Murdochite ?
Plattnerite
Rosasite
Sulphur ?


14 entries listed. 14 valid minerals.

The above list 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 page is currently not sponsored. Click here to find out how you can sponsor this page.


Mineral and/or Locality
Google
 
www.mindat.org Web
Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in California, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 23rd Nov 2009 12:54:56