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Rock&Gem Magazine
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January 2019
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EARTH SCIENCE IN THE NEWS
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15 MIN READ TIME
EARTH SCIENCE IN THE NEWS
BY JIM BRACE-THOMPSON
Astronaut photograph of the summit crater of Popocatepetl (at center) also highlighting Ventorillo and Noroccidental Glaciers. (Image Science & Analysis Laboratory, NASA Johnson Space Center, ISS Expedition 18, via Wikimedia Commons)
MEXICO’S MOST ACTIVE VOLCANO CONTINUES TO SMOLDER
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Rock&Gem Magazine
January 2019
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WHAT ARE SOME OF YOUR DREAM DESTINATIONS
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ON THE ROAD TO ARIZONA
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PARTII: WULFENITE ARIZONA STYLE
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COLUMBIA BASIN AGATES
SOMETHING NEW, SOMETHING RARE
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