SOLD | Aragonit-Schale | Mexiko interior Gewicht: 39

Gewicht: 39

used for this variety

5cm B43cm T13cm

168-million-year-old ammonite cluster in a stabilized piece of matrix

Cu3(CO3)2(OH)2

SOLD | Aragonit-Schale | Mexiko interior Gewicht: 39Origin: Mexico Size: H10cm L73. 5cm W42. 5cm Weight: 8. 3kg Description: An aragonite bowl consisting of a variety of beige and cream tones. Additional information: Aragonite, widely distributed mineral, the stable form of calcium carbonate (CaCO3) at high pressure. It differs from calcite, the more common form of calcium carbonate, in its greater hardness and higher specific gravity. Aragonite is always found in deposits formed near the earth's