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:
Zunshibir' Valley, Ermakovskoe Be Deposit, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia

mindat Locality ID: 275303
mindat URL: http://www.mindat.org/loc-275303.html

Tectonic Settings:

Total number of sublocalities beneath "Zunshibir' Valley, Ermakovskoe Be Deposit, Buriatia Republic (Buryatia), Zabaykalsky Krai, Russia": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Opornyi Pegmatite

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.

Allanite	Baryte	Bastnäsite	Calcite	Clay	Columbite	Epidote	Feldspar	Mica	None
Quartz	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: Al Ba C Ca Ce F Fe H K Na Nb O S Si Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Baryte Bastnäsite Calcite Clay Columbite Epidote Feldspar Mica None
Quartz Zircon

11 IMA Minerals at location:

Albite ()*	Allanite-(Ce) ()*	Baryte ()*	Bastnäsite-(Ce) ()*	Calcite ()*
Columbite-(Fe) ()*	Microcline ()*	Muscovite ()*	Quartz ()*	Samarskite-(Y) ()*
Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	104215	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	104215	706
Baryte ()*	Baryte	Ba(SO₄)	1	104215	11547
Bastnäsite-(Ce) ()*	Bastnäsite	Ce(CO₃)F	1	104215	304
Calcite ()*	Calcite	Ca(CO₃)	1	104215	27770
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆	1	104215	518
Microcline ()*	Feldspar	K(AlSi₃O₈)	1	104215	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	104215	17380
Quartz ()*	Quartz	SiO₂	1	104215	61156
Samarskite-(Y) ()*	Columbite	YFe³⁺Nb₂O₈	1	104215	353
Zircon ()*	Zircon	Zr(SiO₄)	1	104215	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...