In this issue:
- The scope of coal geology
- Wyoming coal and coal mining
- The distribution of As, Be, Cd, Cu, Hg, Mo, Pb, and U associated with the Wyodak coal seam, Powder River basin, Wyoming
- Development of Precambrian gneiss fabric in the southern Bighorn Mountains, Wyoming
- Taphonomy of the dinosaur quarry, Dinosaur National Monument
Price:
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