Decorative gemstone bowl made of Onyx Marble (Calcite-Aragonite)!
Size of the round flat bowl about 10cm.
Onyx marble (Aragonite-Calcite, Calcitaragonite) is used in stone healing for the topics of development and relief.
According to the international nomenclature the Onyx Marble is mineralogically correctly called Calcite-Aragonite or Aragonite-Calcite, Onyx Marble however is the common trade name. Other names in common use in retail as well as wholesale are Kalkonyx, Calcite-Alabaster, Ribbon Marble, Aragonite Marble, Chalcedon-Onyx or Marmoronyx. The spelling onix marble, however, is not correct.