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:
Fredericktown, Fredericktown District, Madison Co., Missouri, USA

mindat Locality ID: 25504
mindat URL: http://www.mindat.org/loc-25504.html

Tectonic Settings:

Total number of sublocalities beneath "Fredericktown, Fredericktown District, Madison Co., Missouri, USA": 11
Total number of bottom-level sublocalities: 11

Number of Child Localities: 11
Child Localities:
Catherine Mine
Fredericktown Claim
Fredericktown Lead Company Mine
Gosney Prospect Shaft
Hickory Nut Mine (Nut No.1; 2; 3)
Jack Diggings
Madison Mine (Copper Creek; National Lead Company; North American Lead Company; Missouri Cobalt Mine; Buckeye)
Nifong Prospect Shaft
Ozark Lead Mine
Park City Consolidated Mines Company Mine (Park City Mines)
St Louis Smelting And Refining Company Mine

Latitude: 37°33'49"N
Longitude: 90°18'44"W
Decimal Degree (lat, lon): 37.563611111111,-90.312222222222

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.

Aragonite	Baryte	Calcite	Chalcanthite	Chalcopyrite	Covellite	Malachite	Marcasite	Millerite	None
Pyrite	Quartz	Rocksalt	Sphalerite	Spinel

Anglesite ()*	Bornite ()*	Calcite ()*	Cerussite ()*	Chalcanthite ()*
Chalcopyrite ()*	Covellite ()*	Dolomite ()*	Galena ()*	Linnaeite ()*
Malachite ()*	Marcasite ()*	Millerite ()*	Pyrite ()*	Quartz ()*
Siegenite ()*	Sphalerite ()*

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 Co Cu Fe H Mg Ni O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aragonite Baryte Calcite Chalcanthite Chalcopyrite Covellite Malachite Marcasite Millerite None
Pyrite Quartz Rocksalt Sphalerite Spinel

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anglesite ()*	Baryte	Pb(SO₄)	2	225501,225502	2734
Bornite ()*	None	Cu₅FeS₄	1	225502	5516
Calcite ()*	Calcite	Ca(CO₃)	1	225507	27770
Cerussite ()*	Aragonite	Pb(CO₃)	1	225501	4979
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	2	225501,225507	925
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	3	225501,225507,225511	27198
Covellite ()*	Covellite	CuS	1	225502	4165
Dolomite ()*	None	CaMg(CO₃)₂	4	225501,225502,225505,225507	9895
Galena ()*	Rocksalt	PbS	5	225501,225502,225505,225507,225510	24243
Linnaeite ()*	Spinel	Co²⁺Co³⁺₂S₄	1	225507	249
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	2	225501,225507	12537
Marcasite ()*	Marcasite	FeS₂	3	225501,225507,225511	5674
Millerite ()*	Millerite	NiS	1	225510	1066
Pyrite ()*	Pyrite	FeS₂	3	225501,225507,225511	39462
Quartz ()*	Quartz	SiO₂	2	225501,225507	61156
Siegenite ()*	Spinel	CoNi₂S₄	2	225507,225511	249
Sphalerite ()*	Sphalerite	ZnS	3	225507,225508,225510	21482

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...