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Federal
MSHA Mines Dataset 38 recent views
Department of Labor —
Lists all Coal and Metal/Non-Metal mines under MSHA's jurisdiction. Including current status of each mine (Active, Abandoned, Nonproducing, etc.), the current owner... -
Federal
Investigating the effects of broad ion beam milling to sedimentary organic matter
Department of the Interior —
To test if reflectance increases to sedimentary organic matter (vitrinite) caused by broad ion beam (BIB) milling were related to molecular aromatization and...