Re: "Geode" Mineral Identification

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"Geode" Mineral Identification
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Peter Megaw
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Joined: 13 Jan 2007
Posts: 972
Location: Tucson, Arizona

Posted: Mar 04, 2025 15:16 Post subject: Re: "Geode" Mineral Identification

This does not look like any of the geodes from Chihuahua...most of them fluoresce brilliant yellow-green from uranyl activation. The lumpiness and carbonate rind suggest something more like a "Keokuk" geode from the Midwest. _________________ Siempre Adelante!

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