Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Alvares, Góis, Coimbra, Portugali
Regional Level Types
AlvaresCivil Parish
GóisMunicipality
CoimbraDistrict
PortugalCountry

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PhotosMapsSearch
Mindat Locality ID:
249593
Long-form identifier:
mindat:1:2:249593:7
GUID (UUID V4):
0
Other Languages:
French:
Alvares, Góis, Coimbra, Portugal
German:
Alvares , Góis, Distrikt Coimbra, Portugal
Portuguese:
Alvares, Góis, Coimbra, Portugal
Russian:
Алвареш, Гойш, Коимбра, Португалия
Spanish:
Alvares , Góis, Coímbra, Portugal
Asturian:
Alvares, Distritu de Coímbra
Bulgarian:
Алварес, Куимбра, Португалия
Cebuano:
Alvares, Góis , Distrito de Coimbra
Dutch:
Alvares, Góis, Coimbra, Portugal
Kazakh (Cyrillic Script):
Алвареш, Гойш
Minnan / Hokkien-Taiwanese:
Alvares, Góis, Coimbra Koān


Parish of Góis municipality.

Registered mining concessions (up to 1962)
No. 1999 Escádia Grande (Au), registered on 17-05-1941
No. 337 Vale Torto (Sb), registerd on 21-11-1901

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

17 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Arsenopyrite
Formula: FeAsS
Boulangerite
Formula: Pb5Sb4S11
Cassiterite
Formula: SnO2
Chalcopyrite
Formula: CuFeS2
Galena
Formula: PbS
'Mica Group'
Native Gold
Formula: Au
Native Silver
Formula: Ag
Proustite ?
Formula: Ag3AsS3
Description: To be confirmed by analyzes
Pyrargyrite
Formula: Ag3SbS3
Description: SEM-EDS analyzed by Pedro Alves, February 2017
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Scheelite
Formula: Ca(WO4)
Siderite
Formula: FeCO3
References:
Sphalerite
Formula: ZnS
Stibnite
Formula: Sb2S3
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
'Wolframite Group'

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Native Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Stibnite2.DB.05Sb2S3
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Proustite ?2.GA.05Ag3AsS3
Pyrargyrite2.GA.05Ag3SbS3
Boulangerite2.HC.15Pb5Sb4S11
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Cassiterite4.DB.05SnO2
'Wolframite Group'4.DB.30 va
Group 5 - Nitrates and Carbonates
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Unclassified
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Mica Group'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H ApatiteCa5(PO4)3(Cl/F/OH)
BBoron
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C SideriteFeCO3
OOxygen
O CassiteriteSnO2
O QuartzSiO2
O ScheeliteCa(WO4)
O SideriteFeCO3
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F ApatiteCa5(PO4)3(Cl/F/OH)
SiSilicon
Si QuartzSiO2
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S AcanthiteAg2S
S ArsenopyriteFeAsS
S BoulangeritePb5Sb4S11
S ChalcopyriteCuFeS2
S GalenaPbS
S ProustiteAg3AsS3
S PyrargyriteAg3SbS3
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
S StibniteSb2S3
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
Ca ScheeliteCa(WO4)
Ca ApatiteCa5(PO4)3(Cl/F/OH)
FeIron
Fe ArsenopyriteFeAsS
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe SideriteFeCO3
CuCopper
Cu ChalcopyriteCuFeS2
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
As ProustiteAg3AsS3
AgSilver
Ag AcanthiteAg2S
Ag ProustiteAg3AsS3
Ag PyrargyriteAg3SbS3
Ag Native SilverAg
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb BoulangeritePb5Sb4S11
Sb PyrargyriteAg3SbS3
Sb StibniteSb2S3
WTungsten
W ScheeliteCa(WO4)
AuGold
Au Native GoldAu
PbLead
Pb BoulangeritePb5Sb4S11
Pb GalenaPbS

Fossils

There are 1 fossil locality from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences1
Youngest Fossil Listed145 Ma (Late Jurassic)
Oldest Fossil Listed152 Ma (Late Jurassic)
Stratigraphic Units
UnitNo. OccurrencesAge
Bombarral1150.8 - 145 Ma (Late Jurassic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Draconyx loureiroi
species
Animalia : Chordata : Ornithischia : Draconyx : Draconyx loureiroi152.1 - 145 Ma
Late Jurassic
Fossil LocalitiesClick to show 1 fossil locality

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Alvares_(G%C3%B3is)
Wikidata ID:Q448439
GeoNames ID:8011836

Localities in this Region

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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