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Kukharenkoite-(Ce)

Big Photo

Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
© 2004 JBS

Show Kukharenkoite-(Ce) Photos (9)
Formula:
Ba
 
2
Ce[F|(CO
 
3
)
 
3
]
System:MonoclinicColour:yellow, red-brown, ...
Lustre:GreasyHardness:4½
Name:For Prof. Alexander A. Kukharenko (1914-1993), Department of Mineralogy, St. Petersburg University, St. Petersburg, Russia.
This page provides mineralogical data about Kukharenkoite-(Ce).

Classification of Kukharenkoite-(Ce)

IMA status:Approved 1995
Strunz 8th edition ID:5/C.07-155
Nickel-Strunz 10th (pending) edition ID:5.BD.10

5 : CARBONATES (NITRATES)
B : Carbonates with additional anions, without H2O
D : With rare earth elements (REE)
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Type Occurrence of Kukharenkoite-(Ce)

Co-type Localities:Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
Kirovskii apatite mine (Kirovsky Mine; Kirov Mine), Kukisvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Vuoriyarvi alkaline-ultrabasic massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Geological Setting of type material:Kukharenkoite-(Ce) has 4 type localities with data derived from bona fide type specimens from all four localities. In fact we found the TL3 type specimen in 1976. TL 1: Kirov mine, Khibina massif, Kola Peninsula, Russia TL 2: Poudrette quarry, Mont Saint-Hilaire, Rouville County, Québec [45 33' N, 73 08' W]. TL 3: Demix (Varennes) quarry, Saint-Amable sill, Saint-Amable and Varennes, Verchères County, Québec [45 39' N, 73 17' W]. TL 4: Vuorijärvi massif, Kola Peninsula, Russia

Physical Properties of Kukharenkoite-(Ce)

Lustre:Greasy
Colour:yellow, red-brown, pink-grey, colourless
Streak:white
Hardness (Mohs):4½

Crystallography of Kukharenkoite-(Ce)

Crystal System:Monoclinic
Class (H-M):2/m - Prismatic
Space Group:P21/m {P1 1 21/m} {P21/m} {P1 21/m 1}
Cell Parameters:a = 13.406Å, b = 5.072Å, c = 6.707Å
β = 106.57°
Ratio:a:b:c = 2.643 : 1 : 1.322
Unit Cell Volume:V 437.11 ų
Z:2

Optical Data of Kukharenkoite-(Ce)

Type:Biaxial (-)
RI values: nα = 1.584 - 1.594 nβ = 1.710 - 1.724 nγ = 1.715 - 1.728
2V:Measured: 16° , Calculated: 18° to 20°
Maximum Birefringence:δ = 0.131 - 0.134

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:High
Dispersion:r > v moderate

Chemical Properties of Kukharenkoite-(Ce)

Formula:
Ba
 
2
Ce[F|(CO
 
3
)
 
3
]
Essential elements:Ba, C, Ce, F, O
All elements listed in formula:Ba, C, Ce, F, O

Relationship of Kukharenkoite-(Ce) to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.BD.Arisite-(Ce)
NaCe
 
2
(CO
 
3
)
 
2
[(CO
 
3
)
 
1-x
F
 
2x
]F
5.BD.Arisite-(La)
NaLa
 
2
(CO
 
3
)
 
2
[(CO
 
3
)
 
1-x
F
 
2x
]F
5.BD.05Cordylite-(Ce)
(Na,Ca)BaCe
 
2
(CO
 
3
)
 
4
F
5.BD.05Lukechangite-(Ce)
Na
 
3
Ce
 
2
[F|(CO
 
3
)
 
4
]
5.BD.10Zhonghuacerite-(Ce)
Ba
 
2
Ce[F|(CO
 
3
)
 
3
]
5.BD.10Kukharenkoite-(La)
Ba
 
2
(La,Ce,Th)[F|(CO
 
3
)
 
3
]
5.BD.15Cebaite-(Ce)
Ba
 
3
Ce
 
2
[F
 
2
|(CO
 
3
)
 
5
]
5.BD.15Cebaite-(Nd)
Ba
 
3
(Nd,Ce)
 
2
[F
 
2
|(CO
 
3
)
 
5
]
5.BD.20aBastnäsite-(Ce)
(Ce,La)[F|CO
 
3
]
5.BD.20aBastnäsite-(La)
(La,Ce)[F|CO
 
3
]
5.BD.20aBastnäsite-(Y)
(Y,Ce)[F|CO
 
3
]
5.BD.20aHydroxylbastnäsite-(Ce)
(Ce,La)[(OH,F)|CO
 
3
]
5.BD.20aHydroxylbastnäsite-(Nd)
(Nd,Ce,La)[(OH,F)|CO
 
3
]
5.BD.20aHydroxylbastnäsite-(La)
(La,Ce)[(OH,F)|CO
 
3
]
5.BD.20bParisite-(Ce)
Ca(Ce,La)
 
2
[F
 
2
|(CO
 
3
)
 
3
]
5.BD.20bParisite-(Nd)
Ca(Nd,Ce,La)
 
2
[F
 
2
|(CO
 
3
)
 
3
]
5.BD.20dRöntgenite-(Ce)
Ca
 
2
(Ce,La)
 
3
[F
 
3
|(CO
 
3
)
 
5
]
5.BD.20cSynchysite-(Ce)
Ca(Ce,La)[F|(CO
 
3
)
 
2
]
5.BD.20cSynchysite-(Nd)
Ca(Nd,Y,Gd)[F|(CO
 
3
)
 
2
]
5.BD.20cSynchysite-(Y)
Ca(Y,Ce)[F|(CO
 
3
)
 
2
]
5.BD.20aThorbastnäsite
Th(Ca,Ce)(CO
 
3
)
 
2
F
 
2
·3H
 
2
O
5.BD.20aBastnäsite-(Nd)
(Nd,Ce,La)[F|CO
 
3
]
5.BD.25Horváthite-(Y)
NaY[F
 
2
|CO
 
3
]
5.BD.25Qaqarssukite-(Ce)
Ba(Ce,REE) (CO
 
3
)
 
2
F
5.BD.35Huanghoite-(Ce)
BaCe[F|(CO
 
3
)
 
2
]

Other Names for Kukharenkoite-(Ce)

Synonyms:
IMA1995-040Unnamed (MSH UK-65)
Other Languages:
Russian:Кухаренкоит-(Ce)

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Kukharenkoite-(Ce)

Reference List:Zaitsev, A.N., Yakovenchuk, V.N., Chao, G.Y., Gault, R.A., Subbotin, V.V., Pakhomosky, Y.A. & Bogdanova, A.N. (1996): Kukharenkoite-(Ce), Ba2Ce(CO3)3F, a new mineral from Kola Peninsula, Russia and Québec, Canada. European Journal of Mineralogy 8, 1327-1336.

Mineralogical Record (1997): 28: 403.

Mineralogical Record (1998): 29: 101.

Internet Links for Kukharenkoite-(Ce)

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    Localities for Kukharenkoite-(Ce)

    Hide Locality List
    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Canada
     
    • Québec
      • Montérégie
        • Lajemmerais RCM
          • Varennes & St-Amable
            • Saint-Amable sill
    		European Journal of Mineralogy (1996): 8: 1327-1336.
        • Rouville RCM
          • Mont Saint-Hilaire
    		Eur.J.Mineral.(1996) 8, 1327-1336
    Russia
     
    • Eastern-Siberian Region
      • Transbaikalia (Zabaykalye)
        • Buriatia (Buryatia) Republic
          • Vitim Plateau
            • Biraya and Bya Rivers confluence area (Chara Basin)
    		C. Lemanski, Jr. (re-entry of lost Mindat data).
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Khibiny Massif
            • Kukisvumchorr Mt
    		Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    www.koeln.netsurf.de/~w.steffens/vuori.htm; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
    Mineral and/or Locality
    Google
     
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 23rd Oct 2009 11:08:01