Pikes Peak - Ed Talks
Recent Submissions
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Pikes Peak minerals: beyond amazonite and smoky quartz; Part 2
Ed Raines, a geologist, mineralogist, and mining historian, discusses and describes the minerals and mineralization of the Pikes Peak batholith. -
Pikes Peak minerals: beyond amazonite and smoky quartz; Part 1: pegmatites
Ed Raines, a geologist, mineralogist, and mining historian, discusses the Pikes Peak batholith, explaining crystal growth and geologic processes responsible for the formation of pegmatites and other minerals in the Pikes ...