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:
Gullbridge Mine, Newfoundland, Newfoundland And Labrador, Canada

Oldest recorded age at locality: 445
Youngest recorded age at locality: 445

mindat Locality ID: 206690
mindat URL: http://www.mindat.org/loc-206690.html

Tectonic Settings: Continental Arc

Total number of sublocalities beneath "Gullbridge Mine, Newfoundland, Newfoundland And Labrador, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 49°11'56"N
Longitude: 56°9'26"W
Decimal Degree (lat, lon): 49.198888888889,-56.157222222222

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.

Amphibole	Andalusite	Beryl	Chalcopyrite	Corundum	Nickeline	None	Pyrite	Rocksalt	Sphalerite
Spinel

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 Ca Cu Fe H Mg O Pb S Si Ti Zn

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

Structural Groups for minerals in this locality:
Amphibole Andalusite Beryl Chalcopyrite Corundum Nickeline None Pyrite Rocksalt Sphalerite
Spinel

12 IMA Minerals at location:

Actinolite ()*	Andalusite ()*	Anthophyllite ()*	Chalcopyrite ()*	Cordierite ()*
Galena ()*	Ilmenite ()*	Magnetite ()*	Pyrite ()*	Pyrrhotite ()*
Sphalerite ()*	Tremolite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	445	445	3419
Andalusite ()*	Andalusite	Al₂SiO₅	445	445	1310
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂	445	445	718
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	445	445	27198
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈	445	445	1008
Galena ()*	Rocksalt	PbS	445	445	24243
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	445	445	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	445	445	14899
Pyrite ()*	Pyrite	FeS₂	445	445	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	445	445	9056
Sphalerite ()*	Sphalerite	ZnS	445	445	21482
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	445	445	2562

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	vms-00193	445	445	Ordovician										S	206690	Gullbridge Mine, Newfoundland, Newfoundland And Labrador, Canada	Gullbridge	Moiser et al. (2009)		USGSOFR2009_1034

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...