Exploration For Metal Mining On A Contract Basis
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Categories:
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Directory:
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 mining
- ... production, on the basis of the principal mineral for which exploration or ... engaged in performing coal mining services for others on a contract or fee basis. ...
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- 213 Support Activities for Mining
- Geological exploration (except surveying) for oil and gas on a contract basis. 213112 ... Drilling services for metal mining on a contract basis. 213114. 213114. 1081 ...
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- Mining, Oil & Gas Industry
- U.S.A. Metals Mining and Extraction Companies. Base Metals Mining Companies ... on a contract or fee basis, required for the mining and quarrying of minerals ...
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