WELCOME TO: CEDAR VALLEY ROCKS & MINERALS SOCIETY Cedar Valley Rocks and Minerals Society was organized for the purpose of studying the sciences of mineralogy, geology, and paleontology and the arts of lapidary and gemology. Regular Meetings: 3rd Tuesday, 7:00, Sept. through May New Temporary Meeting Place: Indian Creek Nature Center.

Source: Cedar Valley Rocks & Minerals Society

To the Black Hawk Gem & Mineral Club Website! What is The Black Hawk Gem & Mineral? Located in Rock Island Illinois, part of the Quad-Cities of Iowa and Illinois. We are a non-profit organization actively promoting interest in collecting. studying and working with gems, minerals and fossils. Organized in 1955, the Black Hawk Club joined the Midwest Federation of Mineralogical & Geological Societies in 1959. It is also a member of the American Federation of Mineralogical Societies.

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