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Barral, Vila Chã, Ponte da Barca, Viana do Castelo, Portugali
Regional Level Types
Barral- not defined -
Vila Chã- not defined -
Ponte da Barca- not defined -
Viana do CasteloDistrict
PortugalCountry

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Key
Latitude & Longitude (WGS84):
41° 47' 50'' North , 8° 20' 37'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Ponte da Barca4,372 (2018)6.0km
Aboim da Nóbrega987 (2013)6.7km
Arcos de Valdevez22,847 (2018)8.3km
Mozelos7,230 (2011)9.0km
Sande7,789 (2018)11.3km
Name(s) in local language(s):
Lugar do Barral, Vila Chã (São João Batista), Ponte da Barca, Distrito de Viana do Castelo, Portugal


Nossa Senhora da Paz Sanctuary and Quartz Museum. Near a, now closed, quartz/feldspar mine which produced the specimens exposed in the Museum and used in the Sanctuary ornamentation.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Pedro Alves
'Chlorite Group'
Reference: Pedro Alves
Galena
Formula: PbS
Reference: Pedro Alves
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Pedro Alves
Orthoclase
Formula: K(AlSi3O8)
Reference: Pedro Alves
Pyrite
Formula: FeS2
Reference: Pedro Alves
Quartz
Formula: SiO2
Reference: Pedro Alves
Quartz var: Rose Quartz
Formula: SiO2
Reference: Pedro Alves
Quartz var: Smoky Quartz
Formula: SiO2
Reference: Pedro Alves
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: Pedro Alves
Sphalerite
Formula: ZnS
Reference: Pedro Alves

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
var: Rose Quartz4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30K(AlSi3O8)
Schorl9.CK.05Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Unclassified Minerals, Rocks, etc.
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 61 - CYCLOSILICATES Six-Membered Rings
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 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.
'Chlorite Group'-
Quartz
var: Rose Quartz
-SiO2
var: Smoky Quartz-SiO2

List of minerals for each chemical element

HHydrogen
H MuscoviteKAl2(AlSi3O10)(OH)2
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
BBoron
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
OOxygen
O QuartzSiO2
O OrthoclaseK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Quartz (var: Smoky Quartz)SiO2
O Quartz (var: Rose Quartz)SiO2
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
O AlbiteNa(AlSi3O8)
NaSodium
Na SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Na AlbiteNa(AlSi3O8)
AlAluminium
Al OrthoclaseK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Al AlbiteNa(AlSi3O8)
SiSilicon
Si QuartzSiO2
Si OrthoclaseK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Quartz (var: Smoky Quartz)SiO2
Si Quartz (var: Rose Quartz)SiO2
Si SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Si AlbiteNa(AlSi3O8)
SSulfur
S PyriteFeS2
S GalenaPbS
S SphaleriteZnS
KPotassium
K OrthoclaseK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
FeIron
Fe PyriteFeS2
Fe SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
ZnZinc
Zn SphaleriteZnS
PbLead
Pb GalenaPbS

Other Regions, Features and Areas containg this locality

Eurasian PlateTectonic Plate
EuropeContinent

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