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.
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 ...
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 ...
Apr 6, 2016 ... Listing of all the official state rocks, minerals, gemstones for the 50 states, ...
Illinois, Calcium flouride (Flourite), Official state mineral, 1965.
Illinois State Minerals Information ... notice when a USGS publication on the
mineral industry of Illinois becomes available, may now subscribe to the MI-
In 1907, Illinois schoolchildren voted to select the state tree and the state ...
Minerals The General Assembly established Fluorite as the state mineral in 1965.
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,
Fluorite - Official state mineral of Illinois | See more about Minerals, Jewel Tones
This Pin was discovered by eReferenceDesk - Web Marketing Service LLC.
Discover (and save!) your own Pins on Pinterest. | See more about Illinois, Illinois
State Dance Square Dance. State Amphibian Eastern Tiger Salamander. Flourite
, Big Bluestem. State Mineral Fluorite, State Prairie Grass Big Bluestem.