Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Pyrochlore Group from
Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo


04417880017699667809416.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
06836820017271924189266.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
09536720017272017185761.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
05552010017272017218737.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
07614420017699662535354.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
06836820017271924189266.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
06754100017362503133654.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
01589900017362503141714.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
04417880017699667809416.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
06836820017271924189266.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
09536720017272017185761.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
05552010017272017218737.jpg
Hydropyrochlore

Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
Locality type:Mine
Classification
Species:'Pyrochlore Group' (not an IMA approved species)
Formula:A2Nb2(O,OH)6Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrochlore Group data
Locality Data:Click here to view Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:38548
Long-form Identifier:1:3:38548:8
GUID (UUID V4):0
Nearest other occurrences of Pyrochlore Group
20.5km (12.7 miles) ⓘKirumba Complex, Bwito, Rutshuru Territory, North Kivu, DR Congo
References
doi.org/10.1016/0899-5362(89)90077-8
doi.org/10.1180/minmag.1996.060.402.03
Safiannikoff, A. 1959. Un nouveau mineral de niobium. Bulletin des Seances. Academie Royale des Sciences d'Outre-Mer. Bruxelles, 5, 1251-1255.
Safiannikoff, A. 1966. Gisement de pyrochlore de Lueshe. Annales de la Societe Geologique de Belgique, 90 (4), B461-486.
Pineau, F. & Javoy, M. 1969. Determination des rapports isotopiques O/O et C/C dans diverses carbonatites, implications genetiques. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences. Paris, 269D, 1930-1933.
Meyer, A., & De Béthune, P. (1958). La carbonatite Lueshe (Kivu): étude géologique. Service Géologique, Congo Belge, 8 (5), 1-19 and 1-12.
Brasseur, H., Herman, P., & Hubaux, A. (1961). Apatites de l'est du Congo et du Ruanda. Bulletin-Société géologique de Belgique, 85(2), B61-B85.
Verhaeghe, M. (1963). Inventaire des gisements de calcaires, dolomies et travertins du Kivu, du Rwanda et du Burundi. Service géologique, Mémoire, (3).
Denayer, M. E. (1970). Rapports isotopiques O e C et condition d'affleurement dês carbonatites de 1'Affrique Central. Compt. Rend. D, 270, 2155-2158.
Bellon, H., Pouclet, A. (1980) Datations K-Ar de quelques laves du Rift-ouest de l'Afrique Centrale; implications sur l'évolution magmatique et structurale. Geologische Rundschau, 69 (1) 49-62 doi:10.1007/bf01869023
Maravic, H.v., Morteani, G. (1980) Petrology and geochemistry of the carbonatite and syenite complex of Lueshe (N.E. Zaire) Lithos, 13 (2) 159-170 doi:10.1016/0024-4937(80)90017-1
Maravic, H.v., Morteani, G., Roethe, G. (1989) The cancrinite-syenite/carbonatite complex of Lueshe, Kivu/NE-Zaire: petrographic and geochemical studies and its economic significance. Journal of African Earth Sciences (and the Middle East), 9 (2) 341-355 doi:10.1016/0899-5362(89)90077-8
Wall, F., Williams, C. T., Woolley, A. R., Nasraoui, M. (1996) Pyrochlore from Weathered Carbonatite at Lueshe, Zaire. Mineralogical Magazine, 60 (402) 731-750 doi:10.1180/minmag.1996.060.402.03
van Overbeke, A. C. (1996). Le complexe à carbonatite et syénite de la Lueshe (N-Kivu, Zaïre): pétrogenèse des roches ignées et caractérisation géochimique des processus métasomatiques (fénitisation) (Doctoral dissertation, UCL-Université Catholique de Louvain).
Kampunzu, A.B., Kramers, J.D., Makutu, M.N. (1998) Rb-Sr whole rock ages of the Lueshe, Kirumba and Numbi igneous complexes (Kivu, Democratic Republic of Congo) and the break-up of the Rodinia supercontinent. Journal of African Earth Sciences, 26 (1). 29-36 doi:10.1016/s0899-5362(97)00134-6
Berger, Vladimir I.; Singer, Donald A.; Orris, Greta J. (2009) Carbonatites of the World, Explored Deposits of Nb and REE—Database and Grade and Tonnage Models . Open-File Report 2009-1139. US Geological Survey doi:10.3133/ofr20091139
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: October 19, 2026 18:54:36
Go to top of page