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Home Tags Copper

Tag: copper

butte-montana

Butte, Montana: Copper Mining

In Butte, Montana, copper is king. Butte takes to heart Montana's motto, Oro y Plata — gold and silver, which refers to Montana's mining...
minerals-and-metals-of-the-bible

Minerals & Metals of the Bible

Minerals and metals in the Bible are referenced more than 1,700 times, using such familiar terms and phrases as "fire and brimstone," "pieces of...
Copper mining

American Copper Forged Nearly 10,000 Years Ago!

By Jim Brace-Thompson Populations of humans on Earth have been divided into such time periods as the Ice Age, Stone Age, Iron Age, Bronze Age,...
ceruleite

R&G Revisited: Finding Favor With Ceruleite

  Editor’s Note: This article, written by Bob Jones, originally appeared in the August 1976 issue of Rock & Gem.   I sure like blue gems, especially...

Mineral of the Week: Cornetite

By Antoinette Rahn Cornetite is a mineral wherein the word “b-e-a-u-tiful” is an apt description. It is well known and greatly appreciated for its rich...
Chrysocolla with quartz

Captivated by Copper

By Bob Jones Soldiers’ Discovery Leads to a Century of Mining at Pearl Handle Open Pit There once was a small town along Mineral Creek in...
Naknek

Earth Science News: It’s Fish over Gold in Bristol Bay—for Now

By Jim Brace-Thompson In the January 2020 issue of Rock & Gem, I wrote of a debate raging around Alaska’s Bristol Bay. Would-be gold and...

Issue Highlights: February 2021

Below is a snapshot of some of the topics and interests you can expect to see in the pages of the February 2021 issue...

Issue Highlights: October 2020

Below is a snapshot of some of the topics and interests you can expect to see in the pages of the October 2020 issue...

Parting Shot: Shattuckite “Forget Me Not Flowers”

Cut from a shattuckite material originating from the Kaokoveld area of Namibia, Africa, this cabochon’s copper content gives it its complementary blue and green...

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