Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Creek County, Colorado : sampling of the forest humus layer may be an effective geochemical tool in areas where the bedrock is covered by colluvium or glacial drift /
Sampling of the forest humus layer may be an effective geochemical tool in areas where the bedrock is covered by colluvium or glacial drift.
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| Main Author: | |
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| Corporate Author: | |
| Other Authors: | , , , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off.,
1971.
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| Series: | Geological Survey bulletin ;
1278-B. Contributions to geochemical prospecting for minerals |
| Subjects: |