Quartz confetti Ardoise et pyrite / Slate and pyrite Le corail fossilisé est le

Le corail fossilisé est le résultat d’un remplacement du corail préhistorique par du quartz ou de la silice créant ainsi un fossile

Dimensions: 12

Slice of polycrystalline quartz from Uruguay

La calcédoine est la variété la plus importante des quartz polycristallins

Quartz confetti Ardoise et pyrite / Slate and pyrite Le corail fossilisé est leRock crystal is the colorless variety of crystalline quartz ; it does not contain any coloring element in impurity. However, this strain can present various inclusions giving it a multitude of fascinating appearances. This quartz has pretty pink inclusions that appear as floating clouds and give texture and depth to the stone. Variety: Quartz Color: Colorless and pink Dimensions: 25. 00 x 20. 00 mm Weight: 18. 96 ct Shape: Rectangle cabochon Origin: