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:
Hermansville, Menominee Co., Michigan, USA


mindat Locality ID: 125917
mindat URL: http://www.mindat.org/loc-125917.html

Tectonic Settings:

Total number of sublocalities beneath "Hermansville, Menominee Co., Michigan, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Kimberlite 73

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0
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: Al Ba C Ca Cl Cr Cu Fe H K Mg Ni O Pb S Si Ti Zr 

Elements from minerals reported directly at this locality: Al Cr Fe Mg O Si 

Structural Groups for minerals in this locality: 
BaryteCalciteClayCorundumDiamondDjerfisheriteGarnetHydrotalciteMicaNickeline
NoneNot in a structural groupOlivinePentlanditePyroxeneRocksaltRutileSerpentineSpinelValleriite
Zircon

26 IMA Minerals at location:
Augite  (*)Baryte  (*)Calcite  (*)Chromite  (*)Cronstedtite  (*)
Diamond  (*)Diopside  (*)Djerfisherite  (*)Dolomite  (*)Forsterite  (*)
Galena  (*)Geikielite  (*)Hematite  (*)Ilmenite  (*)Kyanite  (*)
Magnetite  (*)Meixnerite  (*)Pentlandite  (*)Phlogopite  (*)Pyrope  (*)
Pyrrhotite  (*)Qandilite  (*)Rutile  (*)Spinel  (*)Valleriite  (*)
Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Augite  (*)Pyroxene(Ca,Mg,Fe)2Si2O612225352060
Baryte  (*)BaryteBa(SO4)122253511547
Calcite  (*)CalciteCa(CO3)122253527770
Chromite  (*)SpinelFe2+Cr2O403902
Cronstedtite  (*)Clay Serpentine(Fe2+,Fe3+)3(Si,Fe3+)2O5(OH)4122253554
Diamond  (*)DiamondC1222535697
Diopside  (*)PyroxeneCaMgSi2O612225354135
Djerfisherite  (*)DjerfisheriteK6(Fe,Cu,Ni)25S26Cl122253560
Dolomite  (*)NoneCaMg(CO3)212225359895
Forsterite  (*)OlivineMg2(SiO4)12225351188
Galena  (*)RocksaltPbS122253524243
Geikielite  (*)CorundumMgTiO3122253570
Hematite  (*)CorundumFe2O3122253514640
Ilmenite  (*)CorundumFe2+Ti4+O312225355433
Kyanite  (*)Not in a structural groupAl2OSiO412225351507
Magnetite  (*)SpinelFe2+Fe3+2O4122253514899
Meixnerite  (*)HydrotalciteMg6Al2(OH)16(OH)2·4H2O12225355
Pentlandite  (*)Pentlandite(Ni,Fe)9S812225351512
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)212225352273
Pyrope  (*)GarnetMg3Al2(SiO4)30341
Pyrrhotite  (*)NickelineFe7S812225359056
Qandilite  (*)Spinel(Mg,Fe3+)2(Ti,Fe3+,Al)O4122253511
Rutile  (*)RutileTiO212225355614
Spinel  (*)SpinelMgAl2O412225351934
Valleriite  (*)Valleriite2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2]1222535237
Zircon  (*)ZirconZr(SiO4)12225355251


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...