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Seefeld Lake, Seefeld Alp, Auerberg valley, South Tyrol, Trentino-Alto Adige/Südtirol, Italyi
Regional Level Types
Seefeld LakeLake
Seefeld Alp- not defined -
Auerberg valleyValley
South TyrolAutonomous Province
Trentino-Alto Adige/SüdtirolAutonomous Region
ItalyCountry

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PhotosMapsSearch
Type:
Lake
Mindat Locality ID:
290299
Long-form identifier:
mindat:1:2:290299:2
GUID (UUID V4):
0
Other Languages:
German:
Seefeldsee
Italian:
Lago Siromba


Garnet peridotite occurrences with pyrope and bronzite.
Known since 200 years.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

ⓘ Diopside
Formula: CaMgSi2O6
ⓘ Diopside var. Chromium-bearing Diopside
Formula: Ca(Mg,Cr)Si2O6
ⓘ Enstatite
Formula: Mg2Si2O6
ⓘ Enstatite var. Bronzite
Formula: (Mg,Fe2+)2[SiO3]2
ⓘ 'Fayalite-Forsterite Series'
ⓘ Hercynite
Formula: Fe2+Al2O4
ⓘ Hercynite var. Picotite
Formula: (Fe,Mg)(Al,Cr)2O4
ⓘ 'Kelyphite'
ⓘ Pyrope
Formula: Mg3Al2(SiO4)3
ⓘ Pyrrhotite
Formula: Fe1-xS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrrhotite2.CC.10Fe1-xS
Group 4 - Oxides and Hydroxides
ⓘHercynite4.BB.05Fe2+Al2O4
ⓘvar. Picotite4.BB.05(Fe,Mg)(Al,Cr)2O4
Group 9 - Silicates
ⓘPyrope9.AD.25Mg3Al2(SiO4)3
ⓘEnstatite9.DA.05Mg2Si2O6
ⓘvar. Bronzite9.DA.05(Mg,Fe2+)2[SiO3]2
ⓘDiopside
var. Chromium-bearing Diopside		9.DA.15Ca(Mg,Cr)Si2O6
ⓘ9.DA.15CaMgSi2O6
Unclassified
ⓘ'Fayalite-Forsterite Series'-
ⓘ'Kelyphite'-

List of minerals for each chemical element

OOxygen
Oⓘ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Oⓘ DiopsideCaMgSi2O6
Oⓘ EnstatiteMg2Si2O6
Oⓘ HercyniteFe2+Al2O4
Oⓘ PyropeMg3Al2(SiO4)3
Oⓘ Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Oⓘ Fayalite-Forsterite Series
Oⓘ Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
MgMagnesium
Mgⓘ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Mgⓘ DiopsideCaMgSi2O6
Mgⓘ EnstatiteMg2Si2O6
Mgⓘ PyropeMg3Al2(SiO4)3
Mgⓘ Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Mgⓘ Fayalite-Forsterite Series
Mgⓘ Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
AlAluminium
Alⓘ HercyniteFe2+Al2O4
Alⓘ PyropeMg3Al2(SiO4)3
Alⓘ Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
SiSilicon
Siⓘ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Siⓘ DiopsideCaMgSi2O6
Siⓘ EnstatiteMg2Si2O6
Siⓘ PyropeMg3Al2(SiO4)3
Siⓘ Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Siⓘ Fayalite-Forsterite Series
SSulfur
Sⓘ PyrrhotiteFe1-xS
CaCalcium
Caⓘ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Caⓘ DiopsideCaMgSi2O6
CrChromium
Crⓘ Diopside var. Chromium-bearing DiopsideCa(Mg,Cr)Si2O6
Crⓘ Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4
FeIron
Feⓘ HercyniteFe2+Al2O4
Feⓘ PyrrhotiteFe1-xS
Feⓘ Enstatite var. Bronzite(Mg,Fe2+)2[SiO3]2
Feⓘ Fayalite-Forsterite Series
Feⓘ Hercynite var. Picotite(Fe,Mg)(Al,Cr)2O4

Fossils

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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

Grisotto, M., Grisotto, L. & Glasow, El. (2016): Pyrop und Bronzit aus dem Ultental, Südtirol. Lapis, 41 (10), 55-58; 86 (in German).
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