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Mine detail: Helms Sand & Gravel Pit
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North America
United States
Texas
Colorado
Previously called ''
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Location
Lat / long:
29.67134, -96.57027
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MRDS
TC36844
MAS
480890013
DEP
10202685
Reporter
Rlw