Blue Lace Agate Chalcedony (a) - Malawi Onyx with Quartz these should be considered as

these should be considered as sugar treated

85 in / 45-47mm

5in x 2in x 1 in

As a semi-translucent variety of chalcedony quartz

This jet black Schorl specimen from Namibia is a beautiful representation of Erongo Tourmalines

Blue Lace Agate Chalcedony (a) - Malawi Onyx with Quartz these should be considered asThese unique Blue Lace Agate Chalcedony specimens are sourced from Malawi and prepared in South Africa. A special acid etching process removes the heavy matrix, revealing the pure, detailed blue agate within. This makes each piece exceptionally lightweight and showcases its intricate natural patterns. Key Features: Origin: Malawi. Incredibly Lightweight: With the host rock removed, these specimens weigh about 50% less than matrix based pieces. You