Agate blue lace 3 Plus de 3cm Different countries where quartz with

Different countries where quartz with tourmaline inclusions may be mined: Brazil

Number of pearls on a 10mm row: 36

Different countries where Amazonite may be mined: Brazil

Polariscope: Anisotrope (rétablit tous les 90°)

529 / Nm: 1

Agate blue lace 3 Plus de 3cm Different countries where quartz withBlue lace agate cabochon. Color: Blue and white translucent Shape: Oval Size: 37. 48 x 22. 55mm Weight in grams: 8. 84g Carat weight: 44. 25 carat Country of origin: Brazil Gemological information about blue lace agate: Note: Blue lace agate is a blue chalcedony, the difference is that one has bands and the other does not. To be precise, the chalcedony with bands should be called banded agate. The name blue lace agate is a trade name. Density: Between