Sourced from Nsanje, Malawi, these selected, cleaned Blue Lace Agate specimens form in the cavities of volcanic basalt rock. The distinctive blue coloration results from the Tyndall effect — light scattering by colloid-sized particles within the chalcedony. Intricate banding and lacy patterns develop from the deposition of silica-rich fluids in fine alternating layers over time. Colors and patterns vary according to mineral content, impurities, and formation conditions.
Mineral: Blue Lace Agate (Blue Chalcedony) Mineral Family: Microcrystalline Quartz Color Mechanism: Tyndall effect (light scattering) Formation: Volcanic basalt cavities, silica deposition Features: Intricate banding, lacy patterns, variable coloration Finish: Natural rough, cleaned Condition: Selected specimens Country of Origin: Malawi (Nsanje) Sold By: Per kilogram SKU: BLAperkg
Shipping is quoted separately based on final packed weight.
I didnt expect amazing top tier quality for the cheap price, but I was proven wrong, all specimens in perfect condition, packed perfectly, and amazing quality. Very happy. thank you.
