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:
Winona Co., Minnesota, USA


mindat Locality ID: 130920
mindat URL: http://www.mindat.org/loc-130920.html

Tectonic Settings:

Total number of sublocalities beneath "Winona Co., Minnesota, USA": 21
Total number of bottom-level sublocalities: 21

Number of Child Localities: 21
Child Localities:
Bailey Quarry
Biesanz Winona Quarry (Biesanz Stone Company)
Bronk Quarry And Mill
Buckbee Quarry (Quarve & Anderson Company; Quarve And Anderson Company)
Dresbach Lead Mine
Dresbach Quarry
Enterprise Quarry & Mill (Quarve & Anderson Company)
Frickson Quarry (Hector Construction Company)
Hector Construction Quarry
Kieffer Quarry
Kohner Quarry
Kreidermacher Quarry
Mathy Quarry
Mineral Bluff Prospects
Quarve And Anderson Quarry
Roverud Quarry And Mill (Quarve & Anderson Company; 43 Quarry And Mill)
Silo Quarry
Winona Quarry And Mill
Woodward Quarry
Wyattville Quarry (Botcher Construction Company)
Yeadke Quarry

Latitude: 43°59'50"N
Longitude: 91°45'44"W
Decimal Degree (lat, lon): 43.997222222222,-91.762222222222

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: C Ca Fe H Mg O Pb S Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
CalciteDiasporeMarcasiteNonePyriteQuartzRocksalt

7 IMA Minerals at location:
Calcite  (*)Dolomite  (*)Galena  (*)Goethite  (*)Marcasite  (*)
Pyrite  (*)Quartz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Calcite  (*)CalciteCa(CO3)122413027770
Dolomite  (*)NoneCaMg(CO3)212241309895
Galena  (*)RocksaltPbS2224132,22414124243
Goethite  (*)DiasporeFeO(OH)12241307437
Marcasite  (*)MarcasiteFeS212241305674
Pyrite  (*)PyriteFeS22224132,22414139462
Quartz  (*)QuartzSiO2122413061156



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...