Description: A report about quartz fragments and genesis of qartzites. Sandstones are described that have grains which are bounded externally by crystalline faces. The quartz coatings of these grains are in perfect "optical and crystalline continuity" with the interior fragments.
Creator: Irving, R. D. & Van Hise, C. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department