$150.00
GAL702: Agate. – Locality: Madagascar Selection: Polished specimen.
Appearance: It has amazing banding, color, crystal cavity and design. UV light changes its color.
Approximate measurement: Diameter – 4 3/4″. Weighs over 5 pounds.
Availability: single specimen, exclusive.
In stock
Agates mostly occur as nodules in volcanic rocks or waters containing silica in solution possibly derived from the decomposition of silicates in the lava. The siliceous matter is deposited in regular layers resulting in the banded or striped formation.
