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:
Gros Cap Area, Great Slave Lake, Northwest Territories, Canada

mindat Locality ID: 18925
mindat URL: http://www.mindat.org/loc-18925.html

Tectonic Settings:

Total number of sublocalities beneath "Gros Cap Area, Great Slave Lake, Northwest Territories, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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.

Arsenic	Calcite	Löllingite	Nickeline	None	Vivianite

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 Bi C Ca H Ni O Pb S

Elements from minerals reported directly at this locality: As Bi C Ca H Ni O Pb S

Structural Groups for minerals in this locality:
Arsenic Calcite Löllingite Nickeline None Vivianite

6 IMA Minerals at location:

Annabergite ()*	Bismuth ()*	Calcite ()*	Nickeline ()*	Parkerite ()*
Rammelsbergite ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Annabergite ()*	Vivianite	Ni₃(AsO₄)₂·8H₂O	445
Bismuth ()*	Arsenic	Bi	1966
Calcite ()*	Calcite	Ca(CO₃)	27770
Nickeline ()*	Nickeline	NiAs	633
Parkerite ()*	None	Ni₃(Bi,Pb)₂S₂	55
Rammelsbergite ()*	Löllingite	NiAs₂	233

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...