The 2020 Denver Gem and Mineral Show was a Success! While it was a little different this year with the […]
Shortly after the 2020 Tucson Gem and Mineral Show, the Collector’s Edge acquired an impressive new batch of Amethyst quartz […]
TUCSON MINERAL SHOW January 28 – February 13, 2022 Collector’s Edge Minerals, Inc. will be featuring the very finest in collectable […]
Collector’s Edge Minerals, Inc. has just acquired some fantastic new quartz v. amethyst specimens from the Mamuju Area of West […]
Detroit City Portal at the Sweet Home Mine: Spring 2020 Update Spring is in the air here in […]
Collector’s Edge Minerals, Inc. recognizes and thanks the Mineralogical Record for permission to use portions or all of their original […]
OTHER MINERALS: The Sweet Home mine rhodochrosite crystals have overshadowed reports of the other species from the mine (Caplan, 1936). […]
INTRODUCTION: Benitoite is one of the world’s rarest gemstones and possesses many uni que qualities compared to other gems. It […]
Collector’s Edge Minerals, Inc. recognizes and thanks the Mineralogical Record for permission to use portions or all of their original […]
INTRODUCTION: In June, 1997, a beautiful pocket of blue-green microcline (v. amazonite) specimens was discovered in the classic Lake […]
The Collector's Edge Minerals Inc.
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Phone: 303-278-9724
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