Image: Coal anthracite

Coal_anthracite.jpg(360 × 337 pixels, file size: 29 KB, MIME type: image/jpeg)

Description: Anthracite coal
Title: Coal anthracite
Credit: http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/photogallery/images/Coal,%20anthracite_jpg
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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