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Detva, Detva Co., Banská Bystrica Region, Slovakia


List of minerals arranged by Dana 8th Edition classification
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals
var: Hydrophane-SiO2 · nH2O
var: Milk Opal-SiO2 · nH2O
var: Opal-AN-SiO2 · nH2O
var: Wax Opal-SiO2 · nH2O
var: Wood Opal-SiO2 · nH2O
Quartz
var: Chalcedony		-SiO2


7 entries listed. 7 valid minerals.
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