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Remondite-(Ce)

Big Photo

Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville Co., Québec, Canada
© Stephan Wolfsried

Show Remondite-(Ce) Photos (12)
Formula:
Na
 
3
(Ce,La,Ca,Na,Sr)
 
3
(CO
 
3
)
 
5
Colour:Orange-red to brownHardness:3 - 3½
Name:Named after Guy Remond, mineral physicist.
This page provides mineralogical data about Remondite-(Ce).

Classification of Remondite-(Ce)

IMA status:Approved
Strunz 8th edition ID:5/B.05-90
Nickel-Strunz 10th (pending) edition ID:5.AD.15

5 : CARBONATES (NITRATES)
A : Carbonates without additional anions, without H2O
D : With rare-earth elements (REE)
Dana 8th edition ID:14.4.5.1

14 : ANHYDROUS NORMAL CARBONATES
4 : Miscellaneous
Hey's CIM Ref.:11.8.8

11 : Carbonates
8 : Carbonates of the rare earths
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Type Occurrence of Remondite-(Ce)

Type Locality:Eboundja (Ebounja), Kribi, Centre-Sud, Cameroon

Physical Properties of Remondite-(Ce)

Lustre:Vitreous
Diaphaneity (Transparency):Transparent, Translucent
Colour:Orange-red to brown
Hardness (Mohs):3 - 3½

Optical Data of Remondite-(Ce)

Type:Biaxial (+)
RI values: nα = 1.632 nβ = 1.633 nγ = 1.638
2V:Measured: 40° to 48°, Calculated: 50°
Maximum Birefringence:δ = 0.006

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate
Dispersion:weak to distinct

Chemical Properties of Remondite-(Ce)

Formula:
Na
 
3
(Ce,La,Ca,Na,Sr)
 
3
(CO
 
3
)
 
5
Essential elements:C, Ce, Na, O
All elements listed in formula:C, Ca, Ce, La, Na, O, Sr

Relationship of Remondite-(Ce) to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.AD.05Sahamalite-(Ce)
(Mg,Fe)(Ce,La,Nd)
 
2
(CO
 
3
)
 
4
5.AD.15Petersenite-(Ce)
Na
 
4
(Ce,La,Nd)
 
2
(CO
 
3
)
 
5
5.AD.15Remondite-(La)
Na
 
3
(La,Ce)
 
3
(CO
 
3
)
 
5
5.AD.20Paratooite-(La)
(REE,Ca,Na,Sr)
 
12
Cu
 
2
(CO3)
 
16
Related Minerals - Hey's Index Grouping:

- +
11.8.1Calkinsite-(Ce)
(Ce,La)
 
2
[CO
 
3
]
 
3
 · 4H
 
2
O
11.8.2Lanthanite-(La)
(La,Ce)
 
2
[CO
 
3
]
 
3
 · 8H
 
2
O
11.8.3Lanthanite-(Ce)
(Ce,La,Nd)
 
2
[CO
 
3
]
 
3
 · 8H
 
2
O
11.8.4Lanthanite-(Nd)
(Nd,La)
 
2
[CO
 
3
]
 
3
 · 8H
 
2
O
11.8.5Hydroxylbastnäsite-(Ce)
(Ce,La)[(OH,F)|CO
 
3
]
11.8.6Hydroxylbastnäsite-(Nd)
(Nd,Ce,La)[(OH,F)|CO
 
3
]
11.8.7Hydroxylbastnäsite-(La)
(La,Ce)[(OH,F)|CO
 
3
]
11.8.9Tengerite-(Y)
Y
 
2
[CO
 
3
]
 
3
 · 2-3H
 
2
O
11.8.10Kimuraite-(Y)
Ca(Y,Nd)
 
2
[CO
 
3
]
 
4
 · 6H
 
2
O
11.8.11Lokkaite-(Y)
Ca(Y,Gd,Nd,Dy)
 
4
[CO
 
3
]
 
7
 · 9H
 
2
O
11.8.12Calcioancylite-(Nd)
(Nd,Ce)
 
3
Ca(CO
 
3
)
 
4
(OH)
 
3
·H
 
2
O
11.8.13Calcioancylite-(Ce)
(Ca,Sr)Ce(CO
 
3
)
 
2
OH·H
 
2
O
11.8.14Burbankite
(Na,Ca)
 
3
(Sr,Ba,Ce)
 
3
(CO
 
3
)
 
5
11.8.15Khanneshite
(Na,Ca)
 
3
(Ba,Sr,Ce,Ca)
 
3
(CO
 
3
)
 
5
11.8.16Donnayite-(Y)
Sr
 
3
NaCaY(CO
 
3
)
 
6
·3H
 
2
O
11.8.17Carbocernaite
(Ca,Na)(Sr,Ce,Ba)(CO
 
3
)
 
2
11.8.18Ancylite-(Ce)
SrCe[OH|(CO
 
3
)
 
2
] · H
 
2
O
11.8.19Ewaldite
Ba(Ca,Y,Na,K)(CO
 
3
)
 
2
11.8.20Mckelveyite-(Y)
Ba
 
3
Na(Ca,U)Y(CO
 
3
)
 
6
·3H
 
2
O
11.8.21Sahamalite-(Ce)
(Mg,Fe)(Ce,La,Nd)
 
2
(CO
 
3
)
 
4

Other Names for Remondite-(Ce)

Synonyms:
IMA1987-035
Other Languages:
Russian:Ремондит-(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 Remondite-(Ce)

Reference List:Acta Crystallographica (1989): C45: 185-187.

American Mineralogist (1990): 75: 433.

Articles/Blogs about Remondite-(Ce)

Internet Links for Remondite-(Ce)

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    Localities for Remondite-(Ce)

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    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.
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    (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.
    Cameroon
     
    • Centre-Sud
      • Kribi
    		AmMin 75:433
    Canada
     
    • Québec
      • Rouville Co.
        • Mont Saint-Hilaire
    		No reference listed
    Russia
     
    • Northern Region
      • Murmanskaja Oblast'
        • Kola Peninsula
          • Khibiny Massif
    		Pekov, I.V. & Podlesnyi, A.S. (2004): Kukisvumchorr Deposit: Mineralogy of Alkaline Pegmatites and Hydrotermalites. Mineralogical Almanac, vol. 7, 140 pages + xxiv photo's pages
    www.koeln.netsurf.de/~w.steffens/lovo.htm
    Mineral and/or Locality
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