Mindat Logo

Old Stiff Mine, Moaning Cavern, Vallecito, Vallecito District, Calaveras Co., California, USA
This page is currently not sponsored. Click here to sponsor this page.

 


Detailed Mineral List:
Gold
Formula: Au
Description: Placer material occurring in a paleochannel.
Reference: USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10109187.


1 entry listed. 1 valid mineral.

References

Kerr, M.B. (1900), Register of Mines and Minerals, County of Calaveras, California, California Mines Bureau, 27 pp.

Logan, Clarence August (1925), Sacramento field division: California Mining Bureau. (Report 21): 21(2): 161.

Logan, Clarence August and Franke, H. (1936), Mines and Mineral Resources of Calaveras Co.: California Division of Mines, California Journal of Mines & Geology, California Division of Mines (Report 32): 32(3): 348-349, 361, Pl. 6.

Clark, Wm. B. & P.A. Lydon (1962), Mines and mineral resources of Calaveras County, California: California Division of Mines & Geology County Report 2; [… Geological Society of America Proceedings, 1933: 312-313, 1934]: 204.

USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10109187 & 10284096.

U.S. Bureau of Mines, Minerals Availability System (MAS) file ID #0060091121.

California Debris Commission, records data.

Mineral and/or Locality  
Search Google  
Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. 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 thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: December 20, 2014 16:34:35