Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Schmorrasgrat-South, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland


mindat Locality ID: 191651
mindat URL: http://www.mindat.org/loc-191651.html

Tectonic Settings:

Total number of sublocalities beneath "Schmorrasgrat-South, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland": 0
Total number of bottom-level sublocalities: 0

Latitude: 46°31'58"N
Longitude: 9°29'52"E
Decimal Degree (lat, lon): 46.532777777778,9.4977777777778
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: As C Ca Dy F Fe H Mg Mn Mo Na O Pb Sb Si V W Y 

Elements from minerals reported directly at this locality: As C Ca Dy F Fe H Mg Mn Mo Na O Sb Si V W Y 

Structural Groups for minerals in this locality: 
AllophaneAlluauditeAmphiboleBrauniteCorundumGarnetNoneOlivinePyrochlorePyroxene
QuartzRhodoniteScheeliteSpinel

21 IMA Minerals at location:
Aegirine  (*)Braunite  (*)Calderite  (*)Caryinite  (*)Dolomite  (*)
Fluorcalcioroméite  (*)Hematite  (*)Jacobsite  (*)Johninnesite  (*)Kutnohorite  (*)
Magnesio-riebeckite  (*)Manganberzeliite  (*)Neotocite  (*)Palenzonaite  (*)Paraniite-(Y)  (*)
Powellite  (*)Pyroxmangite  (*)Quartz  (*)Rhodonite  (*)Tephroite  (*)
Wallkilldellite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Aegirine  (*)PyroxeneNaFe3+Si2O601022
Braunite  (*)BrauniteMn2+Mn3+6O8(SiO4)0483
Calderite  (*)GarnetMn2+3Fe3+2(SiO4)3017
Caryinite  (*)AlluauditeNaCaCaMn2(AsO4)304
Dolomite  (*)NoneCaMg(CO3)209895
Fluorcalcioroméite  (*)Pyrochlore(Ca,Na)2Sb5+2O6F08
Hematite  (*)CorundumFe2O3014640
Jacobsite  (*)SpinelMn2+Fe3+2O40172
Johninnesite  (*)NoneNa2Mn2+9Mg7(AsO4)2(Si6O17)2(OH)802
Kutnohorite  (*)NoneCaMn2+(CO3)20234
Magnesio-riebeckite  (*)Amphibole   Na2(Mg3Fe3+2)Si8O22(OH)2093
Manganberzeliite  (*)Garnet(NaCa2)Mn2+2(AsO4)3024
Neotocite  (*)Allophane(Mn,Fe)SiO3·H2O (?)0186
Palenzonaite  (*)Garnet(NaCa2)Mn2+2(VO4)309
Paraniite-(Y)  (*)None(Ca,Y,Dy)2Y(WO4)2(AsO4)04
Powellite  (*)ScheeliteCa(MoO4)0494
Pyroxmangite  (*)NoneMn2+SiO30147
Quartz  (*)QuartzSiO2061156
Rhodonite  (*)RhodoniteCaMn3Mn(Si5O15)0969
Tephroite  (*)OlivineMn2+2(SiO4)0240
Wallkilldellite  (*)NoneCa2Mn2+3(AsO4)2(OH)4·9H2O020


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL
FKM-201Schmorrasgrat-South, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerlandhttps://www.rockptx.com/fkm-201-to-fkm-225/#FKM-201

All locality data graciously provided by mindat.org

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