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Databases
USGS
Organic Geochemistry
Data Base (OGDB)
The Organic Geochemistry Data Base
(OGDB) contains chemical analysis data for crude oil, natural
gas and rock samples analyzed by the USGS Central Energy
Resources Team's Organic Geochemistry Laboratory. Over
60,000 samples worldwide from more than 30 different data
sources.
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National
Coal Resources Data System (NCRDS) databases
USCOAL
& NEWCOAL
Publicly available coal
resource data on an areal basis, such as state, county,
township, or coal field.
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COALQUAL
| Spatially-located
data which contains basic point source coal data (e.g.,
field observations, sample analyses) including geodetic
location; bed thickness; lithology; depth of burial;
moisture, ash, and sulfur content; heat value; and
major-minor and trace-element content. |
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