Starry Jasper SJ108 Chrome chalcedony 160 mm x 130 mm fossil stromatolite It weighs 276 grams POT124
Yard notes & kiln story
Description
Starry Jasper SJ108 Chrome chalcedony 160 mm x 130 mm fossil stromatolite It weighs 276 grams POT124 160 mm x 130 mm x 7 mm thick Conophyton garganicum australe from the Mesoproterozoic "Top Camp Formation"