Pre-Cambrian igneous rocks of the Unkar terrane, Grand Canyon of the Colorado, Arizona
Pre-Cambrian igneous rocks of the Unkar terrane, Grand Canyon of the Colorado, Arizona1895
Details
- First published
- 1895
- OL Work ID
- OL1553457W
Subjects
GeologyGeology, StratigraphicIgneous RocksPetrologyRocks, IgneousStratigraphic Geology