Natural Large Etched Blue Chalcedony Geode Specimens x 2 From Nsanje, Malawi Ball A Natural Schorl Black Tourmaline

A Natural Schorl Black Tourmaline with Vermiculite Cabinet Specimen

Albert enjoys tinkering with different minerals to see what fascinating transformations occur

Another old name is dichroite

Namibian Blue lace Agate is both rare and very expensive (Rough material from the mine costs R450/ $25 per kg and triple this at Gem shows)

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Natural Large Etched Blue Chalcedony Geode Specimens x 2 From Nsanje, Malawi Ball A Natural Schorl Black TourmalineA NOTE FROM NICK A Pair of Natural Large Etched Blue Chalcedony, with Drusy and Crystalline Geode Specimens. (Blue Lace Agate With No Matrix) PRODUCT 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