Pseudomorph. Goethite after Marcasite PS113 asperia Dimensions approximately 135 mm x

Dimensions approximately 135 mm x 85 mm x approx  x 8 mm thick

Dimensions at widest points approximately 80 mm x 60 mm x 32 mm thick

Dimensions approximately 340 mm x 180 mm x 9

Very unusual piece with much of the variscite altering from green to yellow

Pseudomorph. Goethite after Marcasite PS113 asperia Dimensions approximately 135 mm xPS113 Pseudomorph. Goethite after Marcasite These interesting mineral oddities occur in the banks of the Gascoyne River about 130 km east of Carnarvon, Western Australia. Crystalline cylindrical mass with spike on both ends ! Dimensions at widest points approximately 150 mm x 30 mm . diameter Weighs 256 grams