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What to Cut: Composite Materials
By Russ Kaniuth
Making cabochons on a daily basis, I find myself always looking for new materials or new ways to cut the same materials....
Spotlight on Juniors: Lucia Hetrick Helps Grow a Club
By Jim Brace-Thompson
When Raul Barraza ramped up efforts to rebuild the Ventura Gem & Mineral Society (VGMS) kids program in California several years ago,...
Earth Science In the News: Exploring Fossil Trackways
By Jim Brace-Thompson
A New Day Dawning for Assessing Earthquake Impacts
Once upon a time, installation of earthquake monitoring sensors in buildings, bridges, and other structures...
Just Off the Wheels: Odie House
By Erin Dana Balzrette
A good friend, and wonderful artisan both lapidary and silversmith, Odie is always fun to chat with. There is always something...
Rock Science: Sulphurdale, Utah
By Steve Voynick
There always seem to be points of interest along the Interstate Highway System, even in the most unlikely places. Consider the remote...
Earth Science In the News: Earth’s Core, Ancient Platypus
By Jim Brace-Thompson
How Our Inner Core Rescued Our Planet
Earth has a strong magnetic field that shields us from so-called solar wind and radiation and,...
In Memoriam: Carolyn Weinberger (1943-2019)
By Bob Jones and Jim Brace-Thompson
The organized mineral collecting hobby lost a stalwart and major contributor with the passing of Carolyn Weinberger on March...
Just Off the Wheels: Janice Cramer
By Erin Dana Balzrette
Anyone fortunate enough to chat with Janice Cramer, quickly realizes she is “just one of those people.” Kind-hearted, caring, quiet, compassionate,...
Montana’s Ruby Valley
Story and Photos by Jim Landon
Imagine the earth 2.75 billion years ago in southwest Montana. If any life forms existed, they would have been...
Designing a Cab for a Pendant
By Bob Rush
Since my wife and I moved into our retirement house in California’s Gold Country a number of years ago, I haven’t spent...

















