Natural Etched Blue Chalcedony Specimens x 3 From Nsanje, Malawi Swaziland Between Dioptase being a fairly

Between Dioptase being a fairly rare and sought after mineral (with even small pieces commanding high prices) and this one being exceptionally large

Size = 125 - 170 mm

Size = 70 - 90 mm

is a captivating manganese inosilicate with a chemical composition of SiO₃

The colour palette is equally impressive

Natural Etched Blue Chalcedony Specimens x 3 From Nsanje, Malawi Swaziland Between Dioptase being a fairlyPRODUCT INFORMATION General Description Killer etched clean, lightweight, beautiful crystalline material! Blue Lace Agate and Blue Chalcedony specimens sourced from Nsanje, Malawi. These exquisite formations undergo an intricate acid bathing process in South Africa, meticulously removing the majority or all traces of matrix and leaving behind pure, stunning Blue Lace Agate and or Blue Chalcedony. The acid preparation, performed locally, reveals the