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Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerlandi
Regional Level Types
Val MaighelsValley
TujetschMunicipality
Surselva RegionRegion
GrisonsCanton
SwitzerlandCountry

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PhotosMapsSearch
06943660017272059616358.jpg
Val Maighels and Six Madun

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
05744820017272059636263.jpg
Val Maighels with Piz Cavradi.

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
08903840017272059631598.jpg
Anatase

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
06943660017272059616358.jpg
Val Maighels and Six Madun

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
05744820017272059636263.jpg
Val Maighels with Piz Cavradi.

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
08903840017272059631598.jpg
Anatase

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
06943660017272059616358.jpg
Val Maighels and Six Madun

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
09761930017272059659611.jpg
Val Maighels with Piz Cavradi.

Val Maighels, Tujetsch, Surselva Region, Grisons, Switzerland
Latitude & Longitude (WGS84):
46° 37' 32'' North , 8° 41' 8'' East
Latitude & Longitude (decimal):
46.62583,8.68583
GRN:
N32E05
Type:
Valley
Köppen climate type:
ET : Tundra
Mindat Locality ID:
29359
Long-form identifier:
mindat:1:2:29359:7
GUID (UUID V4):
0
Other/historical names associated with this locality:
Maighels Valley
Name(s) in local language(s):
Val Maighels, Tujetsch (Tavetsch), Vorderrheintal, Graubünden (Grisons; Grischun), Schweiz (Suisse; Svizzera)


Valley of the Rein da Maighels river and its tributaries.

The Rein da Maighels (German: Maighelserrhein) is one of the main tributaries of the Rhine and is a tributary to the Rein da Curnera. The firm Kraftwerke Vorderrhein AG has built a hydropower dam creating a reservoir, called the Lai da Curnera, into which both rivers now flow.

The origin of the Rein da Maighels is the Maghels Glacier (Romansh: Glatscher da Maighels) on the Piz Ravetsch near the point where the cantons of Graubünden, Ticino, and Uri meet. From the glacier, the Rein da Maighels flows north, through the Val da Maighels, then east, through Val Platta between Piz Cavradi and Piz Piogn Crap, then into Val Curnera and into the Lai da Curnera reservoir.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

14 valid minerals.

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Pericline
Formula: Na(AlSi3O8)
ⓘ Anatase
Formula: TiO2
ⓘ Brookite
Formula: TiO2
ⓘ Calcite
Formula: CaCO3
ⓘ 'Chlorite Group'
ⓘ Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘ Diopside
Formula: CaMgSi2O6
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Grossular
Formula: Ca3Al2(SiO4)3
ⓘ Grossular var. Hessonite
Formula: Ca3Al2(SiO4)3
ⓘ 'K Feldspar'
ⓘ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
ⓘ Prehnite
Formula: Ca2Al2Si3O10(OH)2
ⓘ Quartz
Formula: SiO2
ⓘ Rutile
Formula: TiO2
ⓘ Scolecite
Formula: CaAl2Si3O10 · 3H2O
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
ⓘAnatase4.DD.05TiO2
ⓘBrookite4.DD.10TiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘGrossular9.AD.25Ca3Al2(SiO4)3
ⓘvar. Hessonite9.AD.25Ca3Al2(SiO4)3
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘClinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘDiopside9.DA.15CaMgSi2O6
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘPrehnite9.DP.20Ca2Al2Si3O10(OH)2
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Pericline9.FA.35Na(AlSi3O8)
ⓘScolecite9.GA.05CaAl2Si3O10 · 3H2O
Unclassified
ⓘ'K Feldspar
var. Adularia'		-KAlSi3O8
ⓘ'Chlorite Group'-
ⓘ'K Feldspar'-

List of minerals for each chemical element

HHydrogen
Hⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ PrehniteCa2Al2Si3O10(OH)2
Hⓘ ScoleciteCaAl2Si3O10 · 3H2O
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ K Feldspar var. AdulariaKAlSi3O8
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ AnataseTiO2
Oⓘ BrookiteTiO2
Oⓘ CalciteCaCO3
Oⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oⓘ DiopsideCaMgSi2O6
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ GrossularCa3Al2(SiO4)3
Oⓘ Grossular var. HessoniteCa3Al2(SiO4)3
Oⓘ PrehniteCa2Al2Si3O10(OH)2
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ ScoleciteCaAl2Si3O10 · 3H2O
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ Albite var. PericlineNa(AlSi3O8)
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Albite var. PericlineNa(AlSi3O8)
MgMagnesium
Mgⓘ DiopsideCaMgSi2O6
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Alⓘ K Feldspar var. AdulariaKAlSi3O8
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ GrossularCa3Al2(SiO4)3
Alⓘ Grossular var. HessoniteCa3Al2(SiO4)3
Alⓘ PrehniteCa2Al2Si3O10(OH)2
Alⓘ ScoleciteCaAl2Si3O10 · 3H2O
Alⓘ Albite var. PericlineNa(AlSi3O8)
SiSilicon
Siⓘ K Feldspar var. AdulariaKAlSi3O8
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siⓘ DiopsideCaMgSi2O6
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ GrossularCa3Al2(SiO4)3
Siⓘ Grossular var. HessoniteCa3Al2(SiO4)3
Siⓘ PrehniteCa2Al2Si3O10(OH)2
Siⓘ QuartzSiO2
Siⓘ ScoleciteCaAl2Si3O10 · 3H2O
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ Albite var. PericlineNa(AlSi3O8)
KPotassium
Kⓘ K Feldspar var. AdulariaKAlSi3O8
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caⓘ DiopsideCaMgSi2O6
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ GrossularCa3Al2(SiO4)3
Caⓘ Grossular var. HessoniteCa3Al2(SiO4)3
Caⓘ PrehniteCa2Al2Si3O10(OH)2
Caⓘ ScoleciteCaAl2Si3O10 · 3H2O
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
TiTitanium
Tiⓘ AnataseTiO2
Tiⓘ BrookiteTiO2
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTi(SiO4)O
FeIron
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Rein_da_Maighels
Wikidata ID:Q682800

Localities in this Region

Switzerland

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
  • AlpsAccretionary Complex
EuropeContinent

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.

References

Abrecht, J., Biino, G.G., Mercolli, I., Stille, P. (1991) Mafic-ultramafic rock associations in the Aar, Gotthard and Tavetsch Massifs of the Helvetic domain in the Central Swiss Alps: markers of ophiolitic pre-Variscan sutures, reworked by polymetamorphic events? Schweizerische mineralogische und petrographische Mitteilungen: 71(2): 295-300.
Roth, P. (2006) The early history of tremolite. Axis: 2(3): 1-10. (http://www.minrec.org/pdfs/TREMOLITE%20Edited.pdf)
www.mineralien-surselva.com (n.d.) https://www.mineralien-surselva.com/val-maighels
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