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:
Kechika River Alkaline Intrusives, Liard Mining Division, British Columbia, Canada

mindat Locality ID: 249157
mindat URL: http://www.mindat.org/loc-249157.html

Tectonic Settings:

Total number of sublocalities beneath "Kechika River Alkaline Intrusives, Liard Mining Division, British Columbia, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 58°42'0"N
Longitude: 127°30'"W
Decimal Degree (lat, lon): 58.7,-127.5

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.

Alunite	Apatite	Baryte	Calcite	Cancrinite	Cancrinite-sodalite	Clay	Corundum	Feldspar	Fluorite
Garnet	Mica	Monazite	None	Pyrite	Quartz	Sodalite	Spinel	Titanite	Zircon

Albite ()*	Andradite ()*	Baryte ()*	Cancrinite ()*	Dolomite ()*
Fluorapatite ()*	Fluorite ()*	Gorceixite ()*	Graphite ()*	Ilmenite ()*
Magnesite ()*	Magnetite ()*	Microcline ()*	Monazite-(Ce) ()*	Muscovite ()*
Pyrite ()*	Quartz ()*	Sodalite ()*	Titanite ()*	Xenotime-(Y) ()*

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 Ba C Ca Ce Cl F Fe H K Mg Na O P S Si Ti Y

Elements from minerals reported directly at this locality: Al Ba C Ca Ce Cl F Fe H K Mg Na O P S Si Ti Y

Structural Groups for minerals in this locality:
Alunite Apatite Baryte Calcite Cancrinite Cancrinite-sodalite Clay Corundum Feldspar Fluorite
Garnet Mica Monazite None Pyrite Quartz Sodalite Spinel Titanite Zircon

20 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1534
Baryte ()*	Baryte	Ba(SO₄)	11547
Cancrinite ()*	Cancrinite	(Na,Ca, )₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O	232
Dolomite ()*	None	CaMg(CO₃)₂	9895
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Fluorite ()*	Fluorite	CaF₂	9617
Gorceixite ()*	Alunite	BaAl₃(PO₄)(PO₃OH)(OH)₆	121
Graphite ()*	None	C	2812
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Magnesite ()*	Calcite	Mg(CO₃)	1487
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Sodalite ()*	Cancrinite-sodalite Sodalite	Na₄(Si₃Al₃)O₁₂Cl	444
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Xenotime-(Y) ()*	Zircon	Y(PO₄)	939

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...