Reconnaissance of the Book Cliffs Coal Field, Between Gra...
Richardson, G. B.![Reconnaissance of the Book Cliffs Coal Field, Between Grand River, Colorado and Sunnyside, Utah (Classic Reprint)](https://support.digitalhusky.com/media/annotations/sorted/246/24663156/CHSBZCOP0324663156.jpg)
Excerpt from Reconnaissance of the Book Cliffs Coal Field, Between Grand River, Colorado and Sunnyside, UtahThe Book Cliffs coal field is part Of the southern rim of the Uinta Basin, which is an immense structural trough in western Colorado and eastern Utah, around whose margin the outcrop of coal-bearing rocks can be traced for more than 500 miles. (see fig. From the vicinity of Mount Hilgard, in central Utah, northward to Castle gate, the co...