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:
Bolton-Est, Memphrémagog RCM, Estrie, Québec, Canada

mindat Locality ID: 185870
mindat URL: http://www.mindat.org/loc-185870.html

Tectonic Settings:

Total number of sublocalities beneath "Bolton-Est, Memphrémagog RCM, Estrie, Québec, Canada": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Baker Talc Mine (Van Reet Mine)
Bolton Mine (Canfield Mine; Canadian Mine)
Huntington Mine

Latitude: 45°13'54"N
Longitude: 72°21'8"W
Decimal Degree (lat, lon): 45.231666666667,-72.352222222222

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	Arsenopyrite	Brochantite	Calcite	Chalcopyrite	Clay	Malachite	Nickeline	None	Pyrite
Sphalerite	Spinel	Talc

Aragonite ()*	Arsenopyrite ()*	Brochantite ()*	Chalcopyrite ()*	Chromite ()*
Dolomite ()*	Langite ()*	Magnesite ()*	Malachite ()*	Pyrite ()*
Pyrrhotite ()*	Sphalerite ()*	Talc ()*

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: As C Ca Cr Cu Fe H Mg O S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Aragonite Arsenopyrite Brochantite Calcite Chalcopyrite Clay Malachite Nickeline None Pyrite
Sphalerite Spinel Talc

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aragonite ()*	Aragonite	Ca(CO₃)	1	34521	3250
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	34521	9052
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1	34521	1633
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	2	34520,34521	27198
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	34519	3902
Dolomite ()*	None	CaMg(CO₃)₂	1	34519	9895
Langite ()*	None	Cu₄(SO₄)(OH)₆·2H₂O	1	34521	593
Magnesite ()*	Calcite	Mg(CO₃)	1	34519	1487
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	2	34520,34521	12537
Pyrite ()*	Pyrite	FeS₂	3	34519,34520,34521	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	2	34520,34521	9056
Sphalerite ()*	Sphalerite	ZnS	1	34521	21482
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	34519	3337

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...