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5 submissions

Submissions within the EDX system encompass many different forms of data. This includes, but is not limited to, publications, files, apps, tools, or other resources that are data driven resources.

PDF and shapefile maps and data depicting the coal fields of the conterminous United States. Includes coal production data, coal type rankings,...
From the site: "This map includes short descriptions of geologic units and a cross section showing the distribution of geologic units under the...
From the site: "This report describes new digital maps delineating areas of the United States, including Puerto Rico and the U.S. Virgin Islands,...
Information on mines with documents and data tables: There are 2,040 active mines as shown on the following map. In 2011, industry operated 1,621...
The Physiographic Map of Maryland consists of 2 sections. The first section is Explanatory Text for the Physiographic Map of Maryland (Open File...