Polished Chrysoprase slab CH421 stand-up It often contain layers and fossil stromatolite It weighs 276 grams POT124
Yard notes & kiln story
Description
Polished Chrysoprase slab CH421 stand up It often contain layers and fossil stromatolite It weighs 276 grams POT124 It often contain layers and nodules of red chert Approximate dimensions at widest points 120 mm long x 100 mm x 30 mm thick