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Lake Valley Manganese Deposits, Sierra County, New Mexico
Report issued by the Bureau of Mines over the manganese deposits in Sierra County, New Mexico. Descriptions of the physicality, and characteristics of the manganese ore are presented. This report includes tables, maps, and illustrations.
Date:
June 1947
Creator:
Apell, G. A.; Hazen, Scott W. & Howe, E. G.
Object Type:
Report
System:
The UNT Digital Library
Carlsbad Caverns East Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1947
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History