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:
Chupa Bay, Chupa Pegmatite Field, Northern Karelia, Republic Of Karelia, Russia

Oldest recorded age at locality: 1880
Youngest recorded age at locality: 1870

mindat Locality ID: 193170
mindat URL: http://www.mindat.org/loc-193170.html

Tectonic Settings:

Total number of sublocalities beneath "Chupa Bay, Chupa Pegmatite Field, Northern Karelia, Republic Of Karelia, Russia": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Chernaya Salma Pegmatite
Malinovaya Varaka Pegmatite
Olenchik Island 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	Brannerite	Clay	Epidote	Feldspar	Fluorite	Garnet	Mica	None	Quartz
Titanite	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 Ca Fe H K La Na O P Si Ti U Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Brannerite Clay Epidote Feldspar Fluorite Garnet Mica None Quartz
Titanite Zircon

12 IMA Minerals at location:

Albite ()*	Allanite-(La) ()*	Allanite-(Y) ()*	Almandine ()*	Brannerite ()*
Microcline ()*	Muscovite ()*	Quartz ()*	Titanite ()*	Uraninite ()*
Xenotime-(Y) ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1880	1870	2	103393,103395	8803
Allanite-(La) ()*	Allanite Epidote	CaLa(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1880	1870	1	103395	25
Allanite-(Y) ()*	Allanite Epidote	CaY(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1880	1870	1	103393	28
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1880	1870	1	103395	2353
Brannerite ()*	Brannerite	UTi₂O₆	1880	1870	1	103393	248
Microcline ()*	Feldspar	K(AlSi₃O₈)	1880	1870	2	103393,103395	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1880	1870	3	103393,103394,103395	17380
Quartz ()*	Quartz	SiO₂	1880	1870	2	103394,103395	61156
Titanite ()*	Titanite	CaTi(SiO₄)O	1880	1870	1	103393	4899
Uraninite ()*	Fluorite	UO₂	1880	1870	1	103393	2718
Xenotime-(Y) ()*	Zircon	Y(PO₄)	1880	1870	1	103395	939
Zircon ()*	Zircon	Zr(SiO₄)	1880	1870	1	103395	5251

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Kristen002514	1880	1870	1875±5				zircon			Yes	Zircon			21434	Chupa Pegmatite Field, Northern Karelia, Republic Of Karelia, Russia	Chupa-Louhi Pegmatite Belt	Tkachev (2011)	10, 1144/SP350,2	GSLSP350_7

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...