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Earth Science In the News: Revised “Slip Law” for How Glacial Ice Flows
By Jim Brace-Thompson
Glaciers—both small-scale and continent-wide—have played important roles throughout time in shaping the surface of our Earth, in creating variation in sea level,...
Aiming for Virtual Adventures: El Camino Real
By Antoinette Rahn, Managing Editor
Editor's Note: This blog post is part of our Aiming for Virtual Adventures series. Each post features a short video...
Aiming for Virtual Adventures: Dinosaur Ridge
By Antoinette Rahn, Managing Editor
A little more than a year ago, we began a partnership with Esteem Interactive Learning (www.explorermultimedia.org), to share some of the short...
Earth Science In the News: Promoting Ethics in Gemstone Trade
By Jim Brace-Thompson
So-called “blood diamonds” or “conflict diamonds” are stones mined in war zones, often under slave-labor conditions, and used to fund warlords and...
Business Spotlight: Treasures of the Earth
By Antoinette Rahn
From the Editor: We are connecting with our regular advertisers during this time of self-quarantine in response to the COVID-19 pandemic, to...
Issue Highlights: June 2020
Below is a snapshot of some of the topics and interests you can expect to see in the pages of the June 2020 issue...
Rock Science: Tale of Talc
By Steve Voynick
Talc is well-known to mineral collectors for its hardness or, more precisely, its lack of hardness. Ranking 1.0 on the Mohs hardness...
Business Spotlight: Nature’s Treasures
By Antoinette Rahn
From the Editor: We are connecting with our regular advertisers during this time of self-quarantine in response to the COVID-19 pandemic, to...
Mineral Monday: Barite
By Antoinette Rahn
Barite is one of those minerals that seem to "be everywhere." By that, I don't mean locality and abundance, more about its...
Business Spotlight: Blue Stone Gems
By Antoinette Rahn
In north-central Colorado, situated along the foothills of the Front Range of the Southern Rocky Mountains, is the community of Loveland, which...
