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:
Lieksa, North Karelia, Finland

mindat Locality ID: 288357
mindat URL: http://www.mindat.org/loc-288357.html

Tectonic Settings:

Total number of sublocalities beneath "Lieksa, North Karelia, Finland": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Koli
Löpönvaara

Latitude: 62°45'21"N
Longitude: 29°56'33"E
Decimal Degree (lat, lon): 62.755833333333,29.9425

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.

Clay	Iron	Mica	None	Not in a structural group	Quartz	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 Fe H K Ni O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Clay Iron Mica None Not in a structural group Quartz Spinel

7 IMA Minerals at location:

Iron ()*	Kyanite ()*	Magnetite ()*	Muscovite ()*	Quartz ()*
Taenite ()*	Troilite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Iron ()*	Iron	Fe	1	49861	1089
Kyanite ()*	Not in a structural group	Al₂OSiO₄	1	49859	1507
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	49859	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	49859	17380
Quartz ()*	Quartz	SiO₂	1	49859	61156
Taenite ()*	None	(Ni,Fe)	1	49861	703
Troilite ()*	None	FeS	1	49861	1044

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...