|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Illinois > Fluorite|
|Locality:||Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois|
|Description:||Glassy partial cubic crystal of bi-colored fluorite with yellow core and blue-purple outer zones. The fluorite has internal inclusions of metallic pyrite and hydrocarbon. Ex. Peter B. Nalle (1923-2010) collection, originally acquired from Ron L. Sohn (Dayton Ohio)|
|Overall Size:||9x6x6 cm|
|Status:||Sold - Posted here for reference only|
|Buy similar:||Minerals from Midwest, USA > Fluorite Specimens|
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