10mm 185.30CT Natural Fluorite Stretchable Bracelet.

Size:(10)mm.

Weight:(185.30)CT.

Per Piece 15$

Fluorite (forbye cried fluorspar) is a halide mineral componed o calcium fluoride, CaF2. It is an isometric mineral wi a cubic habit, tho octahedral an mair complex isometric furms arenae uncommon.

Fluorite is a colourful mineral, baith in veesible an ultraviolet licht, an the stane haes ornamental an lapidary uses. Industrially, fluorite is uised as a fluxfor smeltin, an in the production o certaint glasses an enamels. The purest grades o fluorite is a soorce o fluoride for hydrofluoric acid manufactur, that is the intermediate soorce o maist fluorine-containin fine chemicals. Optically clear transparent fluorite lenses hae law dispersion, sae lenses made frae it exhibit less chromatic aberration, makkin thaim valuable in microscopes an telescopes. Fluorite optics can be uised in the far-ultraviolet range an aw, whaur conventional glesses is too absorbent tae uise.

8mm 10mm 12mm available