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Pocketmags Digital Magazines
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Pocketmags Digital Magazines

Inspiring Vistas and Adventures

Group photo during combined club field trip to US Silica Mine.
PARENT GERY, WIKIMEDIA COMMONS
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About Rock&Gem Magazine

Rock & Gem October 2019, USGS : Celebrating 140 Years of Scientific Services, TANZANITE : Modern Discovery EONS in the making, Tantalizing Turquoise, Maine's Mineral Offerings, And More....