Natural Etched Blue Chalcedony Specimens x 2 From Nsanje, Malawi RARE A large flat of 13

A large flat of 13 natural cabinet size Malagasy clear Quartz crystal clusters

Piezoelectric energy arises when the resin’s natural shrinkage during curing exerts pressure on the embedded crystals

A large flat of 12 large cobbed silky purple Stichtite and green Serpentine specimens

Size = 128 - 162 mm

Natural Etched Blue Chalcedony Specimens x 2 From Nsanje, Malawi RARE A large flat of 13A NOTE FROM NICK A pair of large natural Etched Blue Chalcedony specimens, with a drusy and crystalline geode centres. The matrix has been completely removed from these Blue Agate geodes leaving just chalcedony and drusy crystal centres. Beauties! 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