Mercedes Calcite (Chalcopyrite on Calcite) - Specimen rubble-rock-and-gem Description: This one of a
Yard notes & kiln story
Description
Mercedes Calcite (Chalcopyrite on Calcite) Specimen rubble rock and gem Description: This one of a Description: This one of a kind Sauropod hip bone sphere from Southern Madagascar has been polished into a smooth display piece while still showing the open cellular structure of fossilized bone The included scale image (with a coin) gives a clear sense of its substantial size and presence