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Viseu, Viseu, Portugali
Regional Level Types
Viseu- not defined -
ViseuDistrict
PortugalCountry

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Name(s) in local language(s):Viseu, Distrito de Viseu, Portugal
Neighbouring regions:
Largest Settlements:
PlacePopulation
Viseu26,364 (2018)
Rio de Loba9,529 (2018)
Abraveses9,319 (2012)
Campo4,551 (2018)
Museums in region:


Municipality with the same name of its district.

Quartz Museum http://www.mindat.org/article.php/1557/Quartz+Museum,+Portugal

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

27 valid minerals. 2 erroneous literature entries.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Arsenopyrite
Formula: FeAsS
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Locality: Paradinha, Viseu, Viseu, Portugal - erroneously reported
Autunite
Formula: Ca(UO2)2(PO4)2 · 11H2O
Bertrandite
Formula: Be4(Si2O7)(OH)2
Beryl
Formula: Be3Al2(Si6O18)
Cassiterite
Formula: SnO2
Localities: Reported from at least 13 localities in this region.
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Covellite
Formula: CuS
Fluorapatite
Formula: Ca5(PO4)3F
Ilmenite
Formula: Fe2+TiO3
Kaolinite
Formula: Al2(Si2O5)(OH)4
Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Malachite
Formula: Cu2(CO3)(OH)2
'Mica Group'
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var: Gilbertite
Formula: KAl2(AlSi3O10)(OH)2
Orthoclase
Formula: K(AlSi3O8)
Phenakite
Formula: Be2SiO4
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Localities: Reported from at least 19 localities in this region.
Quartz var: Eisenkiesel
Formula: SiO2
Quartz var: Smoky Quartz
Formula: SiO2
Scheelite
Formula: Ca(WO4)
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Sphalerite
Formula: ZnS
Topaz
Formula: Al2(SiO4)(F,OH)2
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Triplite
Formula: (Mn2+,Fe2+)2(PO4)(F,OH)
Tungstite
Formula: WO3 · H2O
Walpurgite
Formula: (BiO)4(UO2)(AsO4)2 · 2H2O
Locality: Paradinha, Viseu, Viseu, Portugal - erroneously reported
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Localities: Reported from at least 14 localities in this region.

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Arsenopyrite2.EB.20FeAsS
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Covellite2.CA.05aCuS
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Cassiterite4.DB.05SnO2
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
var: Eisenkiesel4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Tungstite4.FJ.10WO3 · H2O
Group 5 - Nitrates and Carbonates
Aurichalcite ?5.BA.15(Zn,Cu)5(CO3)2(OH)6
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Langite7.DD.10Cu4(SO4)(OH)6 · 2H2O
Scheelite7.GA.05Ca(WO4)
Group 8 - Phosphates, Arsenates and Vanadates
Autunite8.EB.05Ca(UO2)2(PO4)2 · 11H2O
Fluorapatite8.BN.05Ca5(PO4)3F
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Triplite8.BB.10(Mn2+,Fe2+)2(PO4)(F,OH)
Walpurgite ?8.EA.05(BiO)4(UO2)(AsO4)2 · 2H2O
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Bertrandite9.BD.05Be4(Si2O7)(OH)2
Beryl9.CJ.05Be3Al2(Si6O18)
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Gilbertite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30K(AlSi3O8)
Phenakite9.AA.05Be2SiO4
Schorl9.CK.05Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Topaz9.AF.35Al2(SiO4)(F,OH)2
Unclassified Minerals, Rocks, etc.
'Mica Group'-
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Chalcocite2.4.7.1Cu2S
AmXp, with m:p = 1:1
Covellite2.8.12.1CuS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Arsenopyrite2.12.4.1FeAsS
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Cassiterite4.4.1.5SnO2
AX3
Tungstite4.5.2.1WO3 · H2O
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Malachite16a.3.1.1Cu2(CO3)(OH)2
Aurichalcite ?16a.4.2.1(Zn,Cu)5(CO3)2(OH)6
Group 31 - HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)4(XO4)Zq·xH2O
Langite31.4.3.1Cu4(SO4)(OH)6 · 2H2O
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
AB2(XO4)2·xH2O, containing (UO2)2+
Autunite40.2a.1.1Ca(UO2)2(PO4)2 · 11H2O
Torbernite40.2a.13.1Cu(UO2)2(PO4)2 · 12H2O
AXO4·xH2O
Walpurgite ?40.5.9.1(BiO)4(UO2)(AsO4)2 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A2(XO4)Zq
Triplite41.6.1.2(Mn2+,Fe2+)2(PO4)(F,OH)
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 48 - ANHYDROUS MOLYBDATES AND TUNGSTATES
AXO4
Scheelite48.1.2.1Ca(WO4)
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [4] coordination
Phenakite51.1.1.1Be2SiO4
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Topaz52.3.1.1Al2(SiO4)(F,OH)2
Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] coordination
Bertrandite56.1.1.1Be4(Si2O7)(OH)2
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Six-Membered Rings with borate groups
Schorl61.3.1.10Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined strips
Chrysocolla74.3.2.1Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Orthoclase76.1.1.1K(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
Kaolinite-Al2(Si2O5)(OH)4
'Mica Group'-
Muscovite
var: Gilbertite
-KAl2(AlSi3O10)(OH)2
Quartz
var: Eisenkiesel
-SiO2
var: Smoky Quartz-SiO2
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals for each chemical element

HHydrogen
H Triplite(Mn2+,Fe2+)2(PO4)(F,OH)
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
H TopazAl2(SiO4)(F,OH)2
H MalachiteCu2(CO3)(OH)2
H LangiteCu4(SO4)(OH)6 · 2H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H Muscovite (var: Gilbertite)KAl2(AlSi3O10)(OH)2
H KaoliniteAl2(Si2O5)(OH)4
H AutuniteCa(UO2)2(PO4)2 · 11H2O
H TorberniteCu(UO2)2(PO4)2 · 12H2O
H BertranditeBe4(Si2O7)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H TungstiteWO3 · H2O
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H Walpurgite(BiO)4(UO2)(AsO4)2 · 2H2O
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be PhenakiteBe2SiO4
Be BertranditeBe4(Si2O7)(OH)2
BBoron
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
CCarbon
C MalachiteCu2(CO3)(OH)2
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
OOxygen
O BerylBe3Al2(Si6O18)
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O Triplite(Mn2+,Fe2+)2(PO4)(F,OH)
O QuartzSiO2
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)