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Povrazník, Banská Bystrica Co., Banská Bystrica Region, Slovakiai
Regional Level Types
Povrazník- not defined -
Banská Bystrica Co.County
Banská Bystrica RegionRegion
SlovakiaCountry

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Key


Occurrence of wood opals.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

Cristobalite
Formula: SiO2
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Muscovite var: Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Opal
Formula: SiO2 · nH2O
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Opal var: Fire Opal
Formula: SiO2 · nH2O
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Opal var: Milk Opal
Formula: SiO2 · nH2O
Reference: Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
Opal var: Wood Opal
Formula: SiO2 · nH2O
Reference: Gerard van der Veldt collection.
Pyrite
Formula: FeS2
Reference: Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
Quartz
Formula: SiO2
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258
Quartz var: Chalcedony
Formula: SiO2
Reference: Ďuďa R., 1996: Slovenské opály. Minerál,Brno, IV, 4, 254 - 258

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Cristobalite4.DA.15SiO2
Opal4.DA.10SiO2 · nH2O
var: Fire Opal4.DA.10SiO2 · nH2O
var: Milk Opal4.DA.10SiO2 · nH2O
var: Wood Opal4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
Group 9 - Silicates
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
var: Illite71.2.2d.2K0.65Al2.0[Al0.65Si3.35O10](OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Cristobalite75.1.1.1SiO2
Quartz75.1.3.1SiO2
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
var: Fire Opal-SiO2 · nH2O
var: Milk Opal-SiO2 · nH2O
var: Wood Opal-SiO2 · nH2O
Quartz
var: Chalcedony
-SiO2

List of minerals for each chemical element

HHydrogen
H Opal (var: Wood Opal)SiO2 · nH2O
H Opal (var: Fire Opal)SiO2 · nH2O
H OpalSiO2 · nH2O
H Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
H Opal (var: Milk Opal)SiO2 · nH2O
H MuscoviteKAl2(AlSi3O10)(OH)2
OOxygen
O Opal (var: Wood Opal)SiO2 · nH2O
O Quartz (var: Chalcedony)SiO2
O Opal (var: Fire Opal)SiO2 · nH2O
O OpalSiO2 · nH2O
O QuartzSiO2
O CristobaliteSiO2
O Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
O Opal (var: Milk Opal)SiO2 · nH2O
O MuscoviteKAl2(AlSi3O10)(OH)2
AlAluminium
Al Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Si Opal (var: Wood Opal)SiO2 · nH2O
Si Quartz (var: Chalcedony)SiO2
Si Opal (var: Fire Opal)SiO2 · nH2O
Si OpalSiO2 · nH2O
Si QuartzSiO2
Si CristobaliteSiO2
Si Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Si Opal (var: Milk Opal)SiO2 · nH2O
Si MuscoviteKAl2(AlSi3O10)(OH)2
SSulfur
S PyriteFeS2
KPotassium
K Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
K MuscoviteKAl2(AlSi3O10)(OH)2
FeIron
Fe PyriteFeS2

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Koděra M., Andrusovová-Vlčeková G., Belešová O., Briatková D., Dávidová Š., Fejdiová V., Hurai V., Chovan M., Nelišerová E., Ženiš P., 1986-1990: Topografická mineralógia Slovenska. I-III. Veda, Bratislava, 1592 p. (in Slovak)

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