Quartz overgrowths on sandstone grains after clay formation, Nanushup Group. Chlorite cement and quartz overgrowths clog intergranular pore spaces. Central North Slope, Alaska.
Summary
Quartz overgrowths on sandstone grains after clay formation, Nanushup Group. Chlorite cement and quartz overgrowths clog intergranular pore spaces. Sample 78ACh32, Kurupa anticline; magnification,, X 234, SEM. Central North Slope, Alaska. Published as Figure 47C in U.S. Geological Survey. Bulletin 1614. 1985.
Summary
Quartz overgrowths on sandstone grains after clay formation, Nanushup Group. Chlorite cement and quartz overgrowths clog intergranular pore spaces. Sample 78ACh32, Kurupa anticline; magnification,, X 234, SEM. Central North Slope, Alaska. Published as Figure 47C in U.S. Geological Survey. Bulletin 1614. 1985.
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