Image: Colorado Mineral Belt
Description: Outline of state of Colorado (USA) with approximate reproductions of the two versions of the Colorado Mineral Belt that were suggested by Tweto and Sims (Precambrian Ancestry of the Colorado Mineral Belt, Geological Society of America Bulletin 74, p. 991-1014, 1963). The principal mining districts of Laramide age are in the inner area bounded by solid lines and in a darker color. The "Maximum boundary" is shown by the dashed lines.
Title: Colorado Mineral Belt
Credit: Own work based on: Map of Colorado counties, blank.svg and CO Mineral Belt.jpg
Author: Sertion
Permission: Public domainPublic domainfalsefalse I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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