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Mirandela, Bragança, Portugali
Regional Level Types
Mirandela- not defined -
BragançaDistrict
PortugalCountry

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Municipality of Bragança district (not of Porto district).

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Iberian PeninsulaPeninsula

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

14 valid minerals.

Detailed Mineral List:

Acanthite
Formula: Ag2S
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 10 localities in this region.
Berthierite
Formula: FeSb2S4
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 298Sb
Cassiterite
Formula: SnO2
Chalcopyrite
Formula: CuFeS2
Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 298Sb
'Crossite'
Reference: Rui Nunes' mineral collection (2018)
Galena
Formula: PbS
Localities: Reported from at least 6 localities in this region.
Gold
Formula: Au
Localities: Reported from at least 10 localities in this region.
Graphite
Formula: C
Reference: Perigranitic mineralization with lateral zoning around a A. Almeida and F. Noronha, Bull. Minéral. , 1988, 111, pp. 331-341.
'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1432AuAg
Matildite
Formula: AgBiS2
Pyrite
Formula: FeS2
Localities: Reported from at least 9 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 12 localities in this region.
Silver
Formula: Ag
Localities: Reported from at least 9 localities in this region.
Sphalerite
Formula: ZnS
'Stilbite subgroup'
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1441AuAgW

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Graphite1.CB.05aC
Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Arsenopyrite2.EB.20FeAsS
Berthierite2.HA.20FeSb2S4
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Matildite2.JA.20AgBiS2
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Cassiterite4.DB.05SnO2
Quartz4.DA.05SiO2
Group 9 - Silicates
Chamosite9.EC.55(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Unclassified Minerals, Rocks, etc.
'Crossite'-
'Limonite'-(Fe,O,OH,H2O)
'Stilbite subgroup'-
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Gold1.1.1.1Au
Silver1.1.1.2Ag
Semi-metals and non-metals
Graphite1.3.6.2C
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Acanthite2.4.1.1Ag2S
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
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</