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Coal - Coal Quality
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Coal Quality
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Publications and Data
World Coal Quality Inventory (WoCQI)
Coal Databases
NCRDS State Coops Project
Inorganic Laboratories
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Related Coal Studies
Coal on Federal Lands
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Leslie Ruppert
Lead Geologist
703.648.6431

Ron Affolter
Lead Geologist
303.236.7752

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Coal Databases

NCRDS
Database 		COALQUAL Database NaCQI
Database 		COALPROD Database  

Coal Production Database (COALPROD)

Access the COALPROD database: Historical production data for the major coal-producing regions of the conterminous United States.

 

 

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