Kambaba 'Jasper' Rhyolite Freeform Palm Stone - 67mm, 161g

Locality - Madagascar
Size – 67 x 60 x 28mm
Weight – 161g

This kambaba rhyolite features attractive swirlin algae green and jet black orbicular patterns. It has been nicely polished and shaped to a nice rounded form, ideal for holding or as a display stone.

Known incorrectly to most as kambaba 'jasper' and often marketed as 'nebula stone', kambaba rhyolite is an unusual green and black stone with attractive swirling and orbicular algae green and dark black patterns. First believed to be a jasper, then theorized to be a type of stromatolite, and most recently described as a rhyolite, the classification of this particular stone is still disputed to this day.