Как получают всем известные выколки флюорита по спайности.

In our first video we’re showing the people at home just how those interesting cleaved/chipped fluorite octahedrons come to be. In this video Mark Kielbaso (The Mine Rat) shows everyone how fluorite octahedrons are made from “damaged/scrap“ material. The localities of the fluorites in this video (in order of appearance) are Denton Mine, Cave-in-Rock, Hardin County, Illinois and Riemvasmaak.