|
|
Measurements: 31
x 22 x 10 mm
Description: Very small dioptase crystals and planchéite sit on a thin matrix of dioptase. Some damage to the edges. Weight of Specimen: 2.8 gChemical
Composition:
Cu2+SiO2(OH)2
(dioptase)
Cu8Si8O22(OH)4•(H2O)
(planchéite) Specimen Code: NKO 010 US $ 15
|