Public well points for the Decker coalfield, Powder River Basin, Montana (dkptg)
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资源简介:
This theme is a digital point coverage showing the location of non-confidential drill hole data used in the assessment of total coal resources in the Anderson-Canyon coal zone, Decker coalfield, Powder River Basin, Montana. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.
创建时间:
1999-01-01



