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Altezza Pietra (cm):0.7
Diametro Minimo Anello (cm):1.8
Spessore Pietra1.5
Peso (g): 4
Formula Chimica: SiO2
Scala di Mohs: 6.5-7
Densità Relativa: 2.6
Sistema Cristallino: Trigonale
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
US$40
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