Ceriopyrochlore (of Hogarth 1977)
A variety of Pyrochlore Group
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About Ceriopyrochlore (of Hogarth 1977)
Formula:
(A,Ce)2Nb2(O,OH)6Z
A is Na, Ca, Sn2+, Sr, Pb2+, Sb3+, Y, U4+, H2O or ◻.
Z is OH, F, O, H2O or ◻.
Z is OH, F, O, H2O or ◻.
Hardness:
5 - 5½
First Recorded Locality:
Cerium-bearing member of the pyrochlore group.
Unique Identifiers
Mindat ID:
930 (as Ceriopyrochlore (of Hogarth 1977))
3316 (as Pyrochlore Group)
3316 (as Pyrochlore Group)
Long-form identifier:
mindat:1:1:930:8 (as Ceriopyrochlore (of Hogarth 1977))
mindat:1:1:3316:5 (as Pyrochlore Group)
mindat:1:1:3316:5 (as Pyrochlore Group)
IMA Classification of Ceriopyrochlore (of Hogarth 1977)
Discredited
Classification of Ceriopyrochlore (of Hogarth 1977)
8.2.1.5
8 : MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
2 : A2B2O6(O,OH,F)
8 : MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
2 : A2B2O6(O,OH,F)
18.2.9
18 : Niobates and Tantalates
2 : Niobates and tantalates containing rare earths but not U
18 : Niobates and Tantalates
2 : Niobates and tantalates containing rare earths but not U
Physical Properties of Ceriopyrochlore (of Hogarth 1977)
Hardness:
5 - 5½ on Mohs scale
Chemistry of Ceriopyrochlore (of Hogarth 1977)
Mindat Formula:
(A,Ce)2Nb2(O,OH)6Z
A is Na, Ca, Sn2+, Sr, Pb2+, Sb3+, Y, U4+, H2O or ◻.
Z is OH, F, O, H2O or ◻.
A is Na, Ca, Sn2+, Sr, Pb2+, Sb3+, Y, U4+, H2O or ◻.
Z is OH, F, O, H2O or ◻.
First Recorded Occurrence of Ceriopyrochlore (of Hogarth 1977)
Synonyms of Ceriopyrochlore (of Hogarth 1977)
Other Language Names for Ceriopyrochlore (of Hogarth 1977)
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Ceriopyrochlore (of Hogarth 1977)
mindat.org URL:
https://www.mindat.org/min-930.html
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References for Ceriopyrochlore (of Hogarth 1977)
Reference List:
Localities for Ceriopyrochlore (of Hogarth 1977)
Showing 23 localities.
symbol to view information about a locality.
The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.
Australia | |
| Lottermoser et al. (1988) |
Brazil | |
| Orris et al. (2002) |
| Traversa et al. (2001) +1 other reference |
Canada | |
| Canadian Mineralogist 42 |
| Canadian Mineralogist 42 | |
China | |
| Xiaoshi Ding et al. (1981) |
| Zhongxin Yuan and Ge Bai (1997) |
Finland | |
| Pavel M. Kartashov analytical data 2019 |
Germany | |
| Walter et al. (2018) |
Greenland | |
| Semenov (2001) |
Mongolia | |
| Pavel M. Kartashov (n.d.) |
| Pavel M. Kartashov (n.d.) |
| Pavel M. Kartashov (n.d.) | |
Morocco | |
| Benaouda et al. (2017) +1 other reference |
North Korea | |
| Pavel M. Kartashov (n.d.) |
Norway | |
| Raade (2009) +1 other reference |
Russia | |
| Seltmann et al. (2010) |
| World of Stones |
South Korea | |
| Pavel M. Kartashov (n.d.) |
Ukraine | |
| Pavel M. Kartashov (n.d.) |
USA | |
| Cordura |
| Weidmann ( 1907) |
| Weidman S. |
Amazonite pegmatite, Laitila, Southwest Finland, Finland