Perles en agate blue lace entre 6 et 10mm ABLD Goutte 11 carat Country of origin:

11 carat Country of origin: Congo Gemological information about malachite: Possible color: Light green to dark green with zoning Density: Between 3

Madadagascar

it is composed largely of yellow calcite

with more or less inclusions of piemontite

Couleur: Incolore

Perles en agate blue lace entre 6 et 10mm ABLD Goutte 11 carat Country of origin:Blue lace agate beads. Color: Blue and white translucent Size: Between 6 and 10mm 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 2. 58 and 2. 65 Hardness: Between 6 and 7 Crystal system: