Natural Etched Blue Chalcedony Specimens x 5 From Nsanje, Malawi Multi - Mineral Size = 45 - 45

Size = 45 - 45 - 60 mm

often forming in small

Size = 78 - 129 mm

This unique batch showcases variable preservation of terminations

It forms a series with the iron-bearing endmember Heterosite (FePO₄)

Natural Etched Blue Chalcedony Specimens x 5 From Nsanje, Malawi Multi - Mineral Size = 45 - 45PRODUCT DESCRIPTION Gorgeous Etched Blue Chalcedony Pure Blue Agate Etched Blue Chalcedony, also known as Etched Blue Lace Agate, is a rare and captivating pure blue agate, showcasing a beautifully crystalline outer surface and no matrix. Each piece undergoes meticulous etching, removing approximately 70% of its original weight to reveal vibrant blue hues, crystalline vug centers, and occasional pyrite inclusions. PRODUCT MINERALS Chalcedony, Pyrite