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List of U.S. state minerals, rocks, stones and gemstones - Wikipedia ...


States in the U.S. which have significant mineral deposits often create a state mineral, rock, ... State, Mineral, Rock or Stone, Gemstone ..... State of Illinois.

Mineral - Illinois State Museum


State Symbol: Illinois State Mineral — Fluorite. photo of purple fluorite. The name fluorite comes from the Latin fluere which means to flow. This name comes ...

Illinois State Geological Survey Fluorite: Illinois' State Mineral | ISGS


Deep purple, amethyst, sky blue, sea green, sunny yellow, and crystal clear—the mineral fluorite comes in all colors. Many types of fluorite even glow under ...

Official State Rocks, Minerals, Stones, Gemstones from NETSTATE ...


Apr 6, 2016 ... Listing of all the official state rocks, minerals, gemstones for the 50 states, ... Illinois, Calcium flouride (Flourite), Official state mineral, 1965.

The Illinois Statehouse Kid's Page


Dome 2. Capitol 3. Governor 4. Rotunda 5. House 6. Senate 7. Law 8. Illinois ... A bill naming Fluorite the State Mineral was passed by the General Assembly in ...

About Illinois: State Symbols - Illinois.gov


Minerals The General Assembly established Fluorite as the state mineral in 1965. Illinois is the largest producer of Fluorite in the United States. Fluorite is used ...

Rockhounding Illinois | Gator Girl Rocks


Illinois designated fluorite as its official state mineral in 1965. Fluorite is the natural crystalline form of calcium fluoride. It is a transparent to translucent, glassy ...

Illinois State Symbols - Illinois Courts


State Dance Square Dance. State Amphibian Eastern Tiger Salamander. Flourite , Big Bluestem. State Mineral Fluorite, State Prairie Grass Big Bluestem.

USGS Minerals Information: Illinois


Jun 1, 2015 ... Illinois State Minerals Information ... the mineral industry of Illinois becomes available, may now subscribe to the MI-ILLINOIS publication news ...

Fluorite - Official state mineral of Illinois | Official State Minerals ...


Fluorite - Official state mineral of Illinois | See more about Minerals, Jewel Tones and Illinois.

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Illinois State Mineral - State Symbols USA


Fluorite was designated as the official state mineral of Illinois in 1965. Illinois is the largest producer of fluorite in the U.S..

Illinois State Mineral: Fluorite - 50 State Guide - eReferenceDesk.com


Find details on the Illinois state Mineral:Fluorite . Access Illinois other state symbols, emblems, mascots, and state Mineral.

Illinois State Symbols and Emblems - Complete list of Illinois state ...


... emblems. Complete information about the official state symbols, songs, and emblems and their adoption. ... Illinois State Museum, Illinois State Symbols and Their History ... Mineral · Fluorite, natural crystalline form of calcium fluoride. 1965 .