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Hyalophane 0.31 ct.



100,00 €

1 left in stock

Hyalophane  0.31 ct.

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Is a barium-rich potassium feldspar with formula and (K,Ba)Al(Si,Al)3O8 hardness of 6-6.5.

The name comes fro the Greek word hyalos= glass and phanos= appear. In fact it really looks like glass and is not an easy stone to cut, beside this you will not find many stones in the market and having a loupe clean gem is a rarity.

This stone comes from Brazil

Size:4.5x4.5x2.9 mm.

Weight:0.31 ct.



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