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Astorite
By Helen Serras-Herman
Astorite is a rare rock composed mostly of pink rhodonite, along with various amounts of quartz (mostly in the form of chalcedony),...
Issue Highlights: September 2019
Below is a snapshot of some of the topics and interests you can expect to see in the pages of the September 2019 issue...
The Zen of Carving
Story and Photos by G.E. Sommerfeld
I remember the first time I viewed a statue from the Easter Islands. It was way back in the...
Earth Science In the News: All Volcano Issue
By Jim Brace-Thompson
A Dramatic Volcanic Eruption Captured from Space
Talk about timing! What do you get when the orbit of a space station zipping high...
Parting Shot: Arsendescloizite With Mimetite
By Antoinette Rahn
This specimen of arsendescloizite on mimetite caught my attention originally because of its unique color and patterns. However, a close second in...
Naxos Natural History
Story and Photos by Helen Serras-Herman
Every time my husband, Andrew, and I visit Greece, we try to visit a place that we have not...
Parting Shot: Erythrite
The presence of cobalt in erythrite is what brings forth the brilliant reddish-purple color so often visible in this mineral.
In this specific specimen, the...
Gain a New View
By Antoinette Rahn
Many years ago, my elementary school teacher said something about the use of magnification that I’ll never forget. He said, “The ability...
Earth Science News: California Earthquakes
By Jim Brace-Thompson
It was mid-morning, the Fourth of July. The waitress was taking our order for holiday brunch with a friend in Ventura, California...
Artisan Alley: Evolution of Art and Self
By Antoinette Rahn and Erin Dana Balzrette
“Inspiration is the key to our evolution.”
— Eddie Peña
There is a lot to draw inspiration from within the...

















