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:
Cornwall Mines, Weingarten, Ste. Genevieve Co., Missouri, USA

mindat Locality ID: 10346
mindat URL: http://www.mindat.org/loc-10346.html

Tectonic Settings:

Total number of sublocalities beneath "Cornwall Mines, Weingarten, Ste. Genevieve Co., Missouri, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 37°54'23"N
Longitude: 90°8'40"W
Decimal Degree (lat, lon): 37.906388888889,-90.144444444444

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The 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.

Allophane	Aragonite	Calcite	Chalcanthite	Chalcopyrite	Covellite	Diaspore	Enargite	Fluorite	Gypsum
Malachite	Marcasite	None	Not in a structural group	Pyrite	Quartz	Rocksalt	Sphalerite	Wurtzite

Azurite ()*	Bornite ()*	Calcite ()*	Cerussite ()*	Chalcanthite ()*
Chalcocite ()*	Chalcopyrite ()*	Chrysocolla ()*	Covellite ()*	Cuprite ()*
Dolomite ()*	Enargite ()*	Fluorite ()*	Galena ()*	Goethite ()*
Gypsum ()*	Malachite ()*	Marcasite ()*	Pyrite ()*	Quartz ()*
Smithsonite ()*	Sphalerite ()*	Tenorite ()*

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 As C Ca Cu F Fe H Mg O Pb S Si Zn

Elements from minerals reported directly at this locality: Al As C Ca Cu F Fe H Mg O Pb S Si Zn

Structural Groups for minerals in this locality:
Allophane Aragonite Calcite Chalcanthite Chalcopyrite Covellite Diaspore Enargite Fluorite Gypsum
Malachite Marcasite None Not in a structural group Pyrite Quartz Rocksalt Sphalerite Wurtzite

23 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	5509
Bornite ()*	None	Cu₅FeS₄	5516
Calcite ()*	Calcite	Ca(CO₃)	27770
Cerussite ()*	Aragonite	Pb(CO₃)	4979
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	925
Chalcocite ()*	None	Cu₂S	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	3531
Covellite ()*	Covellite	CuS	4165
Cuprite ()*	Not in a structural group	Cu₂O	2970
Dolomite ()*	None	CaMg(CO₃)₂	9895
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	910
Fluorite ()*	Fluorite	CaF₂	9617
Galena ()*	Rocksalt	PbS	24243
Goethite ()*	Diaspore	FeO(OH)	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	6890
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	12537
Marcasite ()*	Marcasite	FeS₂	5674
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Smithsonite ()*	Calcite	Zn(CO₃)	2473
Sphalerite ()*	Sphalerite	ZnS	21482
Tenorite ()*	None	CuO	1101

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...