Italian Classic. White-creamy Davyne xls up to 7/8 mm in a vug of matrix with vesuvianite and garnets in association from the type locality.
Formula : (Na,K)6Ca2[(Cl2,SO4)2/Al6Si6O24]
System: hexagonal Hardness:6 Rarity:very rare
Strunz id:8/J.09-20 -
8 : Silicates
Name origin: For Sir Humphrey Davy (1778-1829), English chemist
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Specimen weight:0 gr.
Crystal size:Up to 7(8 mm
Overall size: 45mm x 33 mm x 33 mm
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