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:
Welland Co., Ontario, Canada

mindat Locality ID: 204862
mindat URL: http://www.mindat.org/loc-204862.html

Tectonic Settings:

Total number of sublocalities beneath "Welland Co., Ontario, Canada": 17
Total number of bottom-level sublocalities: 11

Number of Child Localities: 6
Child Localities:
Bertie Township
Humberstone Township
Niagara Falls
Thorold Area
Thorold Township
Wainfleet Township

Latitude: 43°0'10"N
Longitude: 79°10'36"W
Decimal Degree (lat, lon): 43.002777777778,-79.176666666667

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.

Baryte	Calcite	Fluorite	Gypsum	Marcasite	None	Not in a structural group	Pyrite	Quartz	Rocksalt
Sphalerite	Sulphur

Anhydrite ()*	Baryte ()*	Calcite ()*	Celestine ()*	Dolomite ()*
Fluorite ()*	Galena ()*	Gypsum ()*	Hydrozincite ()*	Marcasite ()*
Pyrite ()*	Quartz ()*	Sphalerite ()*	Sulphur ()*

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: Ba C Ca F Fe H Mg O Pb S Si Sr Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Baryte Calcite Fluorite Gypsum Marcasite None Not in a structural group Pyrite Quartz Rocksalt
Sphalerite Sulphur

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anhydrite ()*	Not in a structural group	Ca(SO₄)	4	33992,33997,33998,33999	1588
Baryte ()*	Baryte	Ba(SO₄)	1	33992	11547
Calcite ()*	Calcite	Ca(CO₃)	9	33987,33990,33992,33993,33994,33997,33998,33999,34002	27770
Celestine ()*	Baryte	Sr(SO₄)	1	33992	1252
Dolomite ()*	None	CaMg(CO₃)₂	5	33992,33994,33997,33998,33999	9895
Fluorite ()*	Fluorite	CaF₂	5	33992,33996,33997,33998,33999	9617
Galena ()*	Rocksalt	PbS	2	33992,33996	24243
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	5	33990,33992,33997,33998,33999	6890
Hydrozincite ()*	None	Zn₅(CO₃)₂(OH)₆	1	33992	1066
Marcasite ()*	Marcasite	FeS₂	3	33997,33998,33999	5674
Pyrite ()*	Pyrite	FeS₂	3	33987,33990,33992	39462
Quartz ()*	Quartz	SiO₂	4	33987,33988,33992,34002	61156
Sphalerite ()*	Sphalerite	ZnS	6	33992,33993,33996,33997,33998,33999	21482
Sulphur ()*	Sulphur	S	2	33992,33999	2045

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...