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:
Mann 2 (Ten Mile Lake), Seal Lake Alkaline Complex (Letitia Lake), Labrador, Newfoundland And Labrador, Canada

mindat Locality ID: 25758
mindat URL: http://www.mindat.org/loc-25758.html

Tectonic Settings:

Total number of sublocalities beneath "Mann 2 (Ten Mile Lake), Seal Lake Alkaline Complex (Letitia Lake), Labrador, Newfoundland And Labrador, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 54°12'0"N
Longitude: 62°30'"W
Decimal Degree (lat, lon): 54.2,-62.5

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.

Amphibole	Astrophyllite	Eudialyte	Feldspar	Monazite	Neptunite	None	Not in a structural group	Pectolite	Pyroxene
Quartz	Rocksalt	Sapphirine	Sphalerite

Aegirine ()*	Aegirine-augite ()*	Aenigmatite ()*	Albite ()*	Arfvedsonite ()*
Augite ()*	Barylite ()*	Eudialyte ()*	Eudidymite ()*	Galena ()*
Hydroxycalciopyrochlore ()*	Lamprophyllite ()*	Lorenzenite ()*	Microcline ()*	Monazite-(Ce) ()*
Neptunite ()*	Niobophyllite ()*	Pectolite ()*	Quartz ()*	Sphalerite ()*
Veblenite ()*

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 Be Ca Ce Cl F Fe H K Li Mg Mn Na Nb O P Pb S Si Sr Ti U Zn Zr

Elements from minerals reported directly at this locality: Al Ba Be Ca Ce Cl F Fe H K Li Mg Mn Na Nb O P Pb S Si Sr Ti U Zn Zr

Structural Groups for minerals in this locality:
Amphibole Astrophyllite Eudialyte Feldspar Monazite Neptunite None Not in a structural group Pectolite Pyroxene
Quartz Rocksalt Sapphirine Sphalerite

21 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1022
Aegirine-augite ()*	Pyroxene	(Ca,Na)(Fe³⁺,Mg,Fe²⁺)Si₂O₆	286
Aenigmatite ()*	Sapphirine	Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]	133
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Arfvedsonite ()*	Amphibole	NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂	295
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Barylite ()*	None	BaBe₂Si₂O₇	33
Eudialyte ()*	Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂	182
Eudidymite ()*	None	Na₂Be₂Si₆O₁₅·H₂O	42
Galena ()*	Rocksalt	PbS	24243
Hydroxycalciopyrochlore ()*	None	(Ca,Na,U, )₂(Nb,Ti)₂O₆(OH)	10
Lamprophyllite ()*	None	(SrNa)Ti₂Na₃Ti(Si₂O₇)₂O₂(OH)₂	63
Lorenzenite ()*	None	Na₂Ti₂O₃(Si₂O₆)	82
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	945
Neptunite ()*	Neptunite	KNa₂LiFe²⁺₂Ti₂Si₈O₂₄	49
Niobophyllite ()*	Astrophyllite	K₂NaFe²⁺₇(Nb,Ti)₂(Si₄O₁₂)₂O₂(OH)₄(O,F)	8
Pectolite ()*	Pectolite	NaCa₂Si₃O₈(OH)	363
Quartz ()*	Quartz	SiO₂	61156
Sphalerite ()*	Sphalerite	ZnS	21482
Veblenite ()*	Not in a structural group	K₂ ₂Na(Fe²⁺₅Fe³⁺₄Mn₇ )Nb₃Ti(Si₂O₇)₂(Si₈O₂₂)₂O₆(OH)₁₀(H₂O)₃	1

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...