The mineralogy of sandstones: feldspar grains
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June 25, 2019
Identifying detrital feldspar. This post is part of the How To… series Quartz may be
Tag: potassium feldspar
The Geology of our Kitchen Bench
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March 30, 2016
We have installed a new kitchen bench. The company that imports and installs this kind
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Bounding surfaces in aeolian dunes
July 22, 2026
Marie Carmichael Stopes (1880-1958)
July 4, 2026
Common aeolian bedforms
June 27, 2026
Anne Phillips (1803-1862)
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The Bagnold dune field, Gale crater
May 23, 2026