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Petrology of the Fountain and Lyons Formations, Front Range, Colorado
Petrology of the Fountain and Lyons Formations Front Range Colorado Author:John F. Hubert Quarterly of the Colorado School of Mines — Volume 55, Number 1, January 1960 — Introduction — 1. Stratigraphy — 2. Field lithography, megascopic structure, and areal distribution of rock types — 3. Lithography of the Fountain and Lyons gravels — 4. The main rock-forming minerals — 5. Petrography — 6. Accessory heavy materials — 7. Paleogeography and sed... more »imentation« less