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:
Tommot River, Selennyakh Range, Cherskii Range System, Polar Yakutia, Sakha Republic (Yakutia), Russia

mindat Locality ID: 275128
mindat URL: http://www.mindat.org/loc-275128.html

Tectonic Settings:

Total number of sublocalities beneath "Tommot River, Selennyakh Range, Cherskii Range System, Polar Yakutia, Sakha Republic (Yakutia), Russia": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Tommotskii Massif

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.

Apatite	Chevkinite	Corundum	Fluorite	Gadolinite	Molybdenite	Monazite	None	Okanoganite	Pyrite
Pyroxene	Scheelite	Titanite	Zircon

Aegirine ()*	Britholite-(Ce) ()*	Chevkinite-(Ce) ()*	Fergusonite-(Y) ()*	Fluorapatite ()*
Fluorite ()*	Gadolinite-(Y) ()*	Ilmenite ()*	Kamphaugite-(Y) ()*	Molybdenite ()*
Monazite-(Ce) ()*	Proshchenkoite-(Y) ()*	Pyrite ()*	Thorite ()*	Titanite ()*
Yttrialite-(Y) ()*	Zircon ()*

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: B Be C Ca Ce F Fe H Mn Mo Na Nb O P REE S Si Th Ti Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Apatite Chevkinite Corundum Fluorite Gadolinite Molybdenite Monazite None Okanoganite Pyrite
Pyroxene Scheelite Titanite Zircon

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1	103618	1022
Britholite-(Ce) ()*	Apatite	(Ce,Ca)₅(SiO₄)₃(OH)	1	103618	115
Chevkinite-(Ce) ()*	Chevkinite	Ce₄(Ti,Fe²⁺,Fe³⁺)₅O₈(Si₂O₇)₂	1	103618	89
Fergusonite-(Y) ()*	Scheelite	YNbO₄	1	103618	196
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	103618	2740
Fluorite ()*	Fluorite	CaF₂	1	103618	9617
Gadolinite-(Y) ()*	Gadolinite	Y₂Fe²⁺Be₂O₂(SiO₄)₂	1	103618	163
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	103618	5433
Kamphaugite-(Y) ()*	None	CaY(CO₃)₂(OH)·H₂O	1	103618	28
Molybdenite ()*	Molybdenite	MoS₂	1	103618	5800
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	103618	945
Proshchenkoite-(Y) ()*	Okanoganite	(Y,REE,Ca,Na,Mn)₁₅Fe²⁺Ca(P,Si)Si₆B₃(O,F)₄₈	1	103618	1
Pyrite ()*	Pyrite	FeS₂	1	103618	39462
Thorite ()*	Zircon	Th(SiO₄)	1	103618	1006
Titanite ()*	Titanite	CaTi(SiO₄)O	1	103618	4899
Yttrialite-(Y) ()*	None	Y₂Si₂O₇	1	103618	25
Zircon ()*	Zircon	Zr(SiO₄)	1	103618	5251

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...