Movatterモバイル変換


[0]ホーム

URL:


Log InRegister
AboutSupport UsPhotosDiscussionsSearchLearnMore
Quick Links :The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

La Fourque granodiorite outcrop, Salau, Seix, Saint-Girons, Ariège, Occitanie, Francei
Regional Level Types
La Fourque granodiorite outcropOutcrop
Salau- not defined -
SeixCommune
Saint-GironsArrondissement
AriègeDepartment
OccitanieRegion
FranceCountry

This page is currently not sponsored.Click here to sponsor this page.
PhotosMapsSearch
Standard
Add Photo
Map PagesNearest Localities
Mineral SearchSimilar LocalitiesNearest LocalitiesPredictive MineralogySearch Google
Latitude & Longitude (WGS84):
42° 44' 16'' North , 1° 11' 17'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Ustou367(2016)9.3km
Aulus-les-Bains201(2016)13.7km
Lladorre208(2012)13.9km
Seix748(2016)14.0km
Ercé538(2016)14.6km
Mindat Locality ID:
71509
Long-form identifier:
mindat:1:2:71509:9
GUID (UUID V4):
0
Other/historical names associated with this locality:
Midi-Pyrénées


Located South of Salau village, in Haute Vallée du Salat.

Granodiorite and quartz diorite massif (1.2 km2) intruded in Lower/Middle Paleozoic sandstones, pelites and limestones metamorphized into graphitic marbles.

Complex alteration :
- Albitization (replaces granodiorite plagioclases)
- Chloritization (chlorite + sagenite in cleavages replace granodiorite biotites)
- Epidotization (clinozoisite, pyrrhotite and chalcopyrite replacing granodiorite plagioclases and biotite)
- Microclinization (microcline replaces granodiorite plagioclase and quartz after epidotization phase)
- Silicification (quartz, scheelite, arsenopyrite) associated with mylonitization
- Muscovitization

Presence of tension fractures filled with black quartz + arsenopyrite + scheelite or with almandine + hedenbergite.
Presence of inverse shear fractures filled with calcite + quartz + apophyllite + chalcopyrite + galena + sphalerite.

Important contact metamorphism in marbles (diopside, vesuvianite, grossular, tremolite, calcite, clinozoisite and quartz) and metapelites (tremolite, albite, chlorite, clinozoisite and biotite).

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

Albite
Formula:Na(AlSi3O8)
Albite var. Andesine
Formula:(Na,Ca)[Al(Si,Al)Si2O8]
Albite var. Oligoclase
Formula:(Na,Ca)[Al(Si,Al)Si2O8]
'Allanite Group'
Formula:(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Almandine
Formula:Fe2+3Al2(SiO4)3
Anatase
Formula:TiO2
Description: Replaces ilmenite.
Anorthite
Formula:Ca(Al2Si2O8)
Anorthite var. Labradorite
Formula:(Ca,Na)[Al(Al,Si)Si2O8]
'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
'Apophyllite Group'
Formula:AB4[Si8O22]X · 8H2O
Arsenopyrite
Formula:FeAsS
'Biotite'
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Calcite
Formula:CaCO3
Chalcopyrite
Formula:CuFeS2
'Chlorite Group'
'Clinopyroxene Subgroup'
Clinozoisite
Formula:(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Diopside
Formula:CaMgSi2O6
Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Feldspar Group'
'Feldspar Group var. Perthite'
Galena
Formula:PbS
'Garnet Group'
Formula:X3Z2(SiO4)3
Grossular
Formula:Ca3Al2(SiO4)3
Hedenbergite
Formula:CaFe2+Si2O6
Ilmenite
Formula:Fe2+TiO3
'K Feldspar'
Microcline
Formula:K(AlSi3O8)
'Monazite Group'
Formula:REE(PO4)
Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Muscovite var. Sericite
Formula:KAl2(AlSi3O10)(OH)2
'Plagioclase'
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Pyrite
Formula:FeS2
Pyrrhotite
Formula:Fe1-xS
Quartz
Formula:SiO2
Rutile var. Sagenite (of Saussure)
Formula:TiO2
Scheelite
Formula:Ca(WO4)
Sillimanite
Formula:Al2(SiO4)O
Sphalerite
Formula:ZnS
Titanite
Formula:CaTi(SiO4)O
Description: Replaces ilmenite.
Tremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Vesuvianite
Formula:Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Zircon
Formula:Zr(SiO4)
Zoisite
Formula:(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
Rutile
var. Sagenite (of Saussure)
4.DB.05TiO2
Anatase4.DD.05TiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Scheelite7.GA.05Ca(WO4)
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Sillimanite9.AF.05Al2(SiO4)O
Titanite9.AG.15CaTi(SiO4)O
Clinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Zoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Cordierite9.CJ.10(Mg,Fe)2Al3(AlSi5O18)
Diopside9.DA.15CaMgSi2O6
Hedenbergite9.DA.15CaFe2+Si2O6
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Microcline9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Anorthite9.FA.35Ca(Al2Si2O8)
var. Labradorite9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Albite
var. Oligoclase
9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Unclassified
'Apophyllite Group'-AB4[Si8O22]X · 8H2O
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Feldspar Group'-
'Monazite Group'-REE(PO4)
'Feldspar Group
var. Perthite'
-
'Clinopyroxene Subgroup'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)

List of minerals for each chemical element

HHydrogen
HApophyllite GroupAB4[Si8O22]X · 8H2O
HBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
HClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
HEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
HMuscoviteKAl2(AlSi3O10)(OH)2
HTremolite◻Ca2Mg5(Si8O22)(OH)2
HVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
HZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
HMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
HApatiteCa5(PO4)3(Cl/F/OH)
HAllanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
CCarbon
CCalciteCaCO3
OOxygen
OAlbiteNa(AlSi3O8)
OAnataseTiO2
OAlbite var.Andesine(Na,Ca)[Al(Si,Al)Si2O8]
OAnorthiteCa(Al2Si2O8)
OApophyllite GroupAB4[Si8O22]X · 8H2O
OAlmandineFe32+Al2(SiO4)3
OBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OCalciteCaCO3
OClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OCordierite(Mg,Fe)2Al3(AlSi5O18)
ODiopsideCaMgSi2O6
OEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
OGrossularCa3Al2(SiO4)3
OHedenbergiteCaFe2+Si2O6
OIlmeniteFe2+TiO3
OAnorthite var.Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
OMicroclineK(AlSi3O8)
OMonazite GroupREE(PO4)
OMuscoviteKAl2(AlSi3O10)(OH)2
OAlbite var.Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
OQuartzSiO2
OScheeliteCa(WO4)
OSillimaniteAl2(SiO4)O
OTitaniteCaTi(SiO4)O
OTremolite◻Ca2Mg5(Si8O22)(OH)2
OVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
OZirconZr(SiO4)
OZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
OPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
OGarnet GroupX3Z2(SiO4)3
OApatiteCa5(PO4)3(Cl/F/OH)
ORutile var.Sagenite (of Saussure)TiO2
OAllanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
FBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
NaAlbiteNa(AlSi3O8)
NaAlbite var.Andesine(Na,Ca)[Al(Si,Al)Si2O8]
NaAnorthite var.Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
NaAlbite var.Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
NaPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
MgBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgCordierite(Mg,Fe)2Al3(AlSi5O18)
MgDiopsideCaMgSi2O6
MgTremolite◻Ca2Mg5(Si8O22)(OH)2
MgVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
AlAluminium
AlAlbiteNa(AlSi3O8)
AlAlbite var.Andesine(Na,Ca)[Al(Si,Al)Si2O8]
AlAnorthiteCa(Al2Si2O8)
AlAlmandineFe32+Al2(SiO4)3
AlBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlCordierite(Mg,Fe)2Al3(AlSi5O18)
AlEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
AlGrossularCa3Al2(SiO4)3
AlAnorthite var.Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
AlMicroclineK(AlSi3O8)
AlMuscoviteKAl2(AlSi3O10)(OH)2
AlAlbite var.Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
AlSillimaniteAl2(SiO4)O
AlVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
AlZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
AlPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
SiAlbiteNa(AlSi3O8)
SiAlbite var.Andesine(Na,Ca)[Al(Si,Al)Si2O8]
SiAnorthiteCa(Al2Si2O8)
SiApophyllite GroupAB4[Si8O22]X · 8H2O
SiAlmandineFe32+Al2(SiO4)3
SiBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiCordierite(Mg,Fe)2Al3(AlSi5O18)
SiDiopsideCaMgSi2O6
SiEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
SiGrossularCa3Al2(SiO4)3
SiHedenbergiteCaFe2+Si2O6
SiAnorthite var.Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
SiMicroclineK(AlSi3O8)
SiMuscoviteKAl2(AlSi3O10)(OH)2
SiAlbite var.Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
SiQuartzSiO2
SiSillimaniteAl2(SiO4)O
SiTitaniteCaTi(SiO4)O
SiTremolite◻Ca2Mg5(Si8O22)(OH)2
SiVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
SiZirconZr(SiO4)
SiZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
SiPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiGarnet GroupX3Z2(SiO4)3
SiAllanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
PMonazite GroupREE(PO4)
PApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
SArsenopyriteFeAsS
SChalcopyriteCuFeS2
SGalenaPbS
SPyriteFeS2
SPyrrhotiteFe1-xS
SSphaleriteZnS
ClChlorine
ClApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
KMicroclineK(AlSi3O8)
KMuscoviteKAl2(AlSi3O10)(OH)2
KMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
CaAlbite var.Andesine(Na,Ca)[Al(Si,Al)Si2O8]
CaAnorthiteCa(Al2Si2O8)
CaCalciteCaCO3
CaClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaDiopsideCaMgSi2O6
CaEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
CaGrossularCa3Al2(SiO4)3
CaHedenbergiteCaFe2+Si2O6
CaAnorthite var.Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
CaAlbite var.Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
CaScheeliteCa(WO4)
CaTitaniteCaTi(SiO4)O
CaTremolite◻Ca2Mg5(Si8O22)(OH)2
CaVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
CaZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
CaApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
TiAnataseTiO2
TiBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
TiIlmeniteFe2+TiO3
TiTitaniteCaTi(SiO4)O
TiRutile var.Sagenite (of Saussure)TiO2
FeIron
FeArsenopyriteFeAsS
FeAlmandineFe32+Al2(SiO4)3
FeBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeChalcopyriteCuFeS2
FeCordierite(Mg,Fe)2Al3(AlSi5O18)
FeEpidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
FeHedenbergiteCaFe2+Si2O6
FeIlmeniteFe2+TiO3
FePyriteFeS2
FePyrrhotiteFe1-xS
FeVesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
CuCopper
CuChalcopyriteCuFeS2
ZnZinc
ZnSphaleriteZnS
AsArsenic
AsArsenopyriteFeAsS
ZrZirconium
ZrZirconZr(SiO4)
WTungsten
WScheeliteCa(WO4)
PbLead
PbGalenaPbS

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
France

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

 
and/or 
Mindat.org is an outreach project of theHudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 byJolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844.doi:10.2138/am-2024-9486.
Privacy Policy -Terms & Conditions -Contact Us / DMCA issues -Report a bug/vulnerabilityCurrent server date and time: November 28, 2025 22:15:09 Page updated: August 27, 2025 09:52:03