April 2020 Outcrop

Page 34

MINERAL OF THE QUARTER By Ronald L. Parker Senior Geologist, Senior Geologist, Borehole Image Specialists, 5650 Greenwood Plaza Boulevard, Suite 103, Greenwood Village, CO 80111 | ron@bhigeo.com

AMAZONITE The Blue Flash of the Rockies

» CONTINUED ON PAGE 35

BELOW: Large group of intense, robin’s egg blue amazonite euhedra with elongate, slightly tapered, jet-black smoky quartz crystals. Smoky Hawk claim, Crystal Peak area, Teller Co., Colorado, USA. Used with permission from Collector’s Edge Minerals, Inc. collectorsedge.com

OUTCROP | April 2020

34

Vol. 69, No. 4 | www.rmag.org


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.
April 2020 Outcrop by The Rocky Mountain Association of Geologists - Issuu