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Collector’s Edge Minerals, Inc. has just acquired some fantastic new quartz v. amethyst specimens from the Mamuju Area of West […]

The 2020 Denver Gem and Mineral Show was a Success! While it was a little different this year with the […]

Detroit City Portal at the Sweet Home Mine: Spring 2020 Update            Spring is in the air here in […]

Shortly after the 2020 Tucson Gem and Mineral Show, the Collector’s Edge acquired an impressive new batch of Amethyst quartz […]

It’s been a while since we’ve posted an update on the Detroit City Mine project at the Sweet Home deposit […]

The 2019 Denver Gem & Mineral Show is officially “on the books.” We hope everyone else enjoyed this year’s show […]

Tucson 2019 Show Report The 2019 Tucson Gem & Mineral Show brought some exciting changes to us here at the […]

Detroit City Project Update Hi All-    It’s spring here in the Rocky Mountains which means sunny skies, birds chirping, […]

Diamonds in Colorado! The State Line Kimberlite District, Colorado & Wyoming, USA     While small compared to the great diamond-bearing […]

How to build a great mineral collection on a budget! By Phil Persson   Mineral collecting is one of the […]