Log InRegister
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 Articles
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 CompaniesStatisticsThe ElementsUsersBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Furtschellas, Piz Corvatsch, Engadin, Grischun (Grisons; Graubünden), Switzerlandi
Regional Level Types
Furtschellas- not defined -
Piz Corvatsch- not defined -
Engadin- not defined -
Grischun (Grisons; Graubünden)- not defined -
SwitzerlandCountry

This page is currently not sponsored. Click here to sponsor this page.
Key
Lock Map
Name(s) in local language(s):Furtschellas, Piz Corvatsch, Engadin, Graubünden (Grisons; Grischun), Schweiz (Suisse; Svizzera)
Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 46° North , 9° East (est.)
Margin of Error:~53km
Köppen climate type:ET : Tundra


Mn deposit.
Lenses of Mn-rich ores in siliceous schists.

Regions containing this locality

Eurasia Plate

Plate - 7,321 mineral species & varietal names listed

The Alps, Europe

Mountain Range - 2,256 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


18 valid minerals.

Detailed Mineral List:

Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 23
Alleghanyite
Formula: Mn2+5(SiO4)2(OH)2
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 31
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 23
Ardennite-(As)
Formula: Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 49
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 84
Calcite
Formula: CaCO3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 348.
Calcite var: Manganoan Calcite
Formula: (Ca,Mn)CO3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 348.
Erythrite
Formula: Co3(AsO4)2 · 8H2O
Reference: Roth, P. & Meisser, N. (2013): Die seltenen Mineralien der Bündner Manganvorkommen. Schweizer Strahler 47 (3), 8-21 (in German and French).
Friedelite
Formula: Mn2+8Si6O15(OH,Cl)10
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 171.
Galaxite
Formula: Mn2+Al2O4
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 175-176.
Parsettensite
Formula: (K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 298.
Pyrosmalite-(Mn)
Formula: Mn2+8Si6O15(OH,Cl)10
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 267.
Pyroxmangite
Formula: MnSiO3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 317.
Quartz
Formula: SiO2
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 23
Rhodochrosite
Formula: MnCO3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 348.
Rhodonite
Formula: Mn2+SiO3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 349.
Sonolite
Formula: Mn2+9(SiO4)4(OH)2
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 379.
Spessartine
Formula: Mn2+3Al2(SiO4)3
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 23
Tephroite
Formula: Mn2+2SiO4
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 400.
Todorokite
Formula: (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Reference: Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 409.

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
'Galaxite'4.BB.05Mn2+Al2O4
Quartz4.DA.05SiO2
Todorokite4.DK.10(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Group 5 - Nitrates and Carbonates
'Calcite'5.AB.05CaCO3
var: Manganoan Calcite5.AB.05(Ca,Mn)CO3
Rhodochrosite5.AB.05MnCO3
Group 8 - Phosphates, Arsenates and Vanadates
'Erythrite'8.CE.40Co3(AsO4)2 · 8H2O
Group 9 - Silicates
'Aegirine-augite'9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
'Alleghanyite'9.AF.45Mn2+5(SiO4)2(OH)2
'Ardennite-(As)'9.BJ.40Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
'Braunite'9.AG.05Mn2+Mn3+6(SiO4)O8
'Friedelite'9.EE.10Mn2+8Si6O15(OH,Cl)10
Parsettensite9.EG.40(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Pyrosmalite-(Mn)9.EE.10Mn2+8Si6O15(OH,Cl)10
Pyroxmangite9.DO.05MnSiO3
Rhodonite9.DK.05Mn2+SiO3
Sonolite9.AF.55Mn2+9(SiO4)4(OH)2
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Tephroite9.AC.05Mn2+2SiO4
Unclassified Minerals, Rocks, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2

List of minerals arranged by Dana 8th Edition classification

Group 7 - MULTIPLE OXIDES
AB2X4
Galaxite7.2.1.2Mn2+Al2O4
(AB)2X3
Braunite7.5.1.3Mn2+Mn3+6(SiO4)O8
AB3X7
Todorokite7.8.1.1(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Rhodochrosite14.1.1.4MnCO3
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
A3(XO4)2·xH2O
Erythrite40.3.6.3Co3(AsO4)2 · 8H2O
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Tephroite51.3.1.4Mn2+2SiO4
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Alleghanyite52.3.2b.1Mn2+5(SiO4)2(OH)2
Sonolite52.3.2d.3Mn2+9(SiO4)4(OH)2
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with insular single and triple groups (n=1, 3)
Ardennite-(As)58.3.1.1Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine-augite65.1.3b.2(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Single-Width Unbranched Chains, W=1 with chains P=5
Rhodonite65.4.1.1Mn2+SiO3
Single-Width Unbranched Chains, W=1 with chains P=7
Pyroxmangite65.6.1.1MnSiO3
Group 72 - PHYLLOSILICATES Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings
Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings with 4-, 6-, and 12-membered rings
Friedelite72.4.1b.1Mn2+8Si6O15(OH,Cl)10
Pyrosmalite-(Mn)72.4.1a.2Mn2+8Si6O15(OH,Cl)10
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined islands
Parsettensite74.1.3.1(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Rocks, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Calcite
var: Manganoan Calcite
-(Ca,Mn)CO3

List of minerals for each chemical element

HHydrogen
H AlleghanyiteMn52+(SiO4)2(OH)2
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
H ErythriteCo3(AsO4)2 · 8H2O
H FriedeliteMn82+Si6O15(OH,Cl)10
H Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
H Pyrosmalite-(Mn)Mn82+Si6O15(OH,Cl)10
H SonoliteMn92+(SiO4)4(OH)2
H Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
CCarbon
C CalciteCaCO3
C Calcite (var: Manganoan Calcite)(Ca,Mn)CO3
C RhodochrositeMnCO3
OOxygen
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O AlleghanyiteMn52+(SiO4)2(OH)2
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
O BrauniteMn2+Mn63+(SiO4)O8
O CalciteCaCO3
O ErythriteCo3(AsO4)2 · 8H2O
O FriedeliteMn82+Si6O15(OH,Cl)10
O GalaxiteMn2+Al2O4
O Calcite (var: Manganoan Calcite)(Ca,Mn)CO3
O Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
O Pyrosmalite-(Mn)Mn82+Si6O15(OH,Cl)10
O PyroxmangiteMnSiO3
O QuartzSiO2
O RhodochrositeMnCO3
O RhodoniteMn2+SiO3
O SonoliteMn92+(SiO4)4(OH)2
O SpessartineMn32+Al2(SiO4)3
O TephroiteMn22+SiO4
O Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Na Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
MgMagnesium
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Mg Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Mg Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
AlAluminium
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Al GalaxiteMn2+Al2O4
Al SpessartineMn32+Al2(SiO4)3
Al Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
SiSilicon
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si AlleghanyiteMn52+(SiO4)2(OH)2
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Si BrauniteMn2+Mn63+(SiO4)O8
Si FriedeliteMn82+Si6O15(OH,Cl)10
Si Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Si Pyrosmalite-(Mn)Mn82+Si6O15(OH,Cl)10
Si PyroxmangiteMnSiO3
Si QuartzSiO2
Si RhodoniteMn2+SiO3
Si SonoliteMn92+(SiO4)4(OH)2
Si SpessartineMn32+Al2(SiO4)3
Si TephroiteMn22+SiO4
ClChlorine
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl FriedeliteMn82+Si6O15(OH,Cl)10
Cl Pyrosmalite-(Mn)Mn82+Si6O15(OH,Cl)10
KPotassium
K Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
K Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
CaCalcium
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca CalciteCaCO3
Ca Calcite (var: Manganoan Calcite)(Ca,Mn)CO3
Ca Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Ca Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
TiTitanium
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MnManganese
Mn AlleghanyiteMn52+(SiO4)2(OH)2
Mn Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn FriedeliteMn82+Si6O15(OH,Cl)10
Mn GalaxiteMn2+Al2O4
Mn Calcite (var: Manganoan Calcite)(Ca,Mn)CO3
Mn Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
Mn Pyrosmalite-(Mn)Mn82+Si6O15(OH,Cl)10
Mn PyroxmangiteMnSiO3
Mn RhodochrositeMnCO3
Mn RhodoniteMn2+SiO3
Mn SonoliteMn92+(SiO4)4(OH)2
Mn SpessartineMn32+Al2(SiO4)3
Mn TephroiteMn22+SiO4
Mn Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
FeIron
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
CoCobalt
Co ErythriteCo3(AsO4)2 · 8H2O
AsArsenic
As Ardennite-(As)Mn42+Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
As ErythriteCo3(AsO4)2 · 8H2O
SrStrontium
Sr Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
BaBarium
Ba Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
- Roth, P. & Meisser, N. (2013): Die seltenen Mineralien der Bündner Manganvorkommen. Schweizer Strahler 47 (3), 8-21 (in German and French).


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.
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: March 22, 2019 12:13:39 Page generated: December 20, 2018 13:00:53
Go to top of page