Pikes Peak

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Pikes Peak minerals : beyond amazonite and smoky quartz ; Part 2

Author(s):Raines, Ed; Colorado School of Mines. Geology Museum
Date:2019-07-30

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

Author(s):Raines, Ed; Colorado School of Mines. Geology Museum
Date:2019-07-23

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 ...