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Bujumbura Rural Province, Burundii
Regional Level Types
Bujumbura Rural ProvinceProvince
BurundiCountry

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PhotosMapsSearch
Largest Settlements:
PlacePopulation
Manga1,000 (2008)
Mindat Locality ID:
248008
Long-form identifier:
mindat:1:2:248008:7
GUID (UUID V4):
de1b8b33-151e-4ff6-8b9e-2d1823bf7ec1
Other Languages:
French:
Bujumbura rural, Burundi
German:
Bujumbura Rural, Burundi
Italian:
provincia di Bujumbura Rurale, Burundi
Russian:
Бужумбура-Рурал, Бурунди
Simplified Chinese:
布松布拉鄉村省, 蒲隆地
Spanish:
Provincia de Buyumbura Rural, Burundi
Arabic:
مقاطعة بويمبورا الريفية, بوروندي
Asturian:
provincia de Bujumbura Rural, Burundi
Basque:
Bujumbura Rural probintzia, Burundi
Belarusian (Tarashkevitsa):
Бужумбура-Рураль, Бурундзі
Bengali:
বুজাম্বুরা রুরাল প্রদেশ, বুরুন্ডি
Breton:
Bujumbura Rural, Burundi
Cebuano:
Bujumbura Rural Province, Burundi
Danish:
Bujumbura Rural Province, Burundi
Dutch:
Bujumbura Rural, Burundi
Esperanto:
Provinco Bujumbura Rural, Burundo
Estonian:
Bujumbura maaprovints, Burundi
Finnish:
Bujumbura Rural, Burundi
Galician:
Bujumbura Rural, Burundi
Georgian:
ბუჟუმბურა-რურალი, ბურუნდი
Greek:
Μπουζουμπουρά-Ρουράλ, Μπουρούντι
Gujarati:
બુજુમ્બુરા રૂરલ પ્રાંત, બુરુંડી
Hindi:
बुखुम्बुरा ग्रामीण प्रांत, बुरुण्डी
Indonesian:
Provinsi Bujumbura Rural, Burundi
Japanese:
ブジュンブラ近郊県, ブルンジ
Kannada:
ಬುಜುಂಬುರಾ ಗ್ರಾಮೀಣ ಪ್ರಾಂತ್ಯ, ಬುರುಂಡಿ
Korean:
부줌부라 교외주, 부룬디
Latvian:
Bužumburas lauku province, Burundi
Lithuanian:
Bužumbūros kaimiškoji provincija, Burundis
Malay:
Bujumbura Rural Province, Burundi
Marathi:
बुजुंबुरा ग्रामीण प्रांत, बुरुंडी
Minnan / Hokkien-Taiwanese:
Bujumbura Chng-kha Séng, Burundi
Norwegian:
Bujumbura Rural, Burundi
Polish:
Prowincja Bużumbura, Burundi
Portuguese:
Bujumbura Rural, Burundi
Romanian:
Provincia Bujumbura Rurală, Burundi
Rundi:
IProvense ya Bujumbura Rural, Uburundi
Sinhalese:
බුජුම්බුරා දුෂ්කර පළාත, බුරුන්ඩි
Swahili:
Bujumbura Vijijini, Burundi
Swedish:
Bujumbura Rural, Burundi
Tamil:
பூஜும்புறா ரூரல் மாகாணம், புருண்டி
Telugu:
బుజుంబుర రూరల్ ప్రావిన్స్, బురుండి
Thai:
จังหวัดบูจุมบูรา รูเลล, บุรุนดี
Traditional Chinese:
布松布拉鄉村省, 布隆迪
Turkish:
Bujumbura Rural ili, Burundi
Ukrainian:
Бужумбура, Бурунді
Urdu:
بوجمبورا دیہی صوبہ, برونڈی
Vietnamese:
Tỉnh Bujumbura Rural, Burundi
Zulu:
Bujumbura Rural Province, IBurundi


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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

20 valid minerals. 1 erroneous literature entry.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Baryte
Formula: BaSO4
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
'Bastnäsite'
Formula: (Ce/Nd/Y/REE)(CO3)F
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Cavoite
Formula: CaV4+3O7
Locality: Gakara Project, Bujumbura Rural Province, Burundi - erroneously reported
Description: On-line version of Handbook page (http://rruff.info/doclib/hom/cavoite.pdf) is in fact that of cerianite-(Ce).
Reference: Handbook of Mineralogy
Cerianite-(Ce)
Formula: (Ce4+,Th)O2
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Cerite-(Ce)
Formula: (Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
Reference: Berger, V.I., Singer, D.A., and Orris, G.J. (2009): Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
'Florencite'
Description: Listed as crandalite-florencite in Lehman et al (1994)
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992
'Fluocerite'
Reference: Van Wambeke, L. (1977): The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita. 12 (3), 373-380 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Galena
Formula: PbS
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Goethite
Formula: α-Fe3+O(OH)
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Goyazite
Formula: SrAl3(PO4)(PO3OH)(OH)6
Reference: Berger, V.I., Singer, D.A., and Orris, G.J. (2009): Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models: U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992
'K Feldspar'
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Microcline
Formula: K(AlSi3O8)
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Molybdenite
Formula: MoS2
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
'Monazite'
Formula: REE(PO4)
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Monazite-(Ce)
Formula: Ce(PO4)
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Monazite-(La)
Formula: La(PO4)
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Pyrite
Formula: FeS2
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
Pyromorphite
Formula: Pb5(PO4)3Cl
Reference: Van Wambeke, L. (1977): The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita. 12 (3), 373-380 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database.
Quartz
Formula: SiO2
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992 Thoreau, J., Aderca, B. M., & Van Wambeke, L. (1958). Le gisement de terres rares de la Karonge, Urundi. Acad. R. Sci. Outre-Mer, 4, 684-718. Van Wambeke, L. (1977) The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita, 12 (3), 373-380. Nakai, S., Masuda, A., & Lehmann, B. (1988). La-Ba dating of bastnaesite. American Mineralogist, 73(9-10), 1111-1113. Lehmann, B., Nakai, S., Höhndorf, A., Brinckmann, J., Dulski, P., Hein, U.F., and Masuda, K. (1994) REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimica et Cosmochimica Acta, 58, 985-992. Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 28. Berger, V.I., Singer, D.A., and Orris, G.J. (2009) Carbonatites of the World. Explored Deposits of Nb and REE - Database and Grade and Tonnage Models. U.S. Geological Survey Open-File Report 2009-1139, 17 p. and database. Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
'Rhabdophane'
Reference: Ntiharirizwa, Seconde, Philippe Boulvais, Marc Poujol, Yannick Branquet, Cesare Morelli, Joël Ntungwanayo, and Gilbert Midende. (2018) "Geology and U-Th-Pb Dating of the Gakara REE Deposit, Burundi" Minerals 8, no. 9: 394. https://doi.org/10.3390/min8090394
'Rhabdophane Group'
Formula: (REE,Ca,Th)(PO4) · H2O
Reference: Lehmann, et al. (1994): REE mineralization at Gakara, Burundi. Evidence for anomalous upper mantle in the western Rift Valley. Geochimicae et Cosmochimica Acta, 58 (2), 985-992
Rhabdophane-(La)
Formula: La(PO4) · H2O
Reference: Van Wambeke, L. (1977): The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita. 12 (3), 373-380
Tridymite
Formula: SiO2
Reference: Van Wambeke, L. ( The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita. 12 (3), 373-380
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Reference: Van Wambeke, L. ( The Karonge rare earth deposits, Republic of Burundi: New mineralogical-geochemical data and origin of the mineralization. Mineralium Deposita. 12 (3), 373-380

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Cavoite ?4.HE.40CaV4+3O7
Cerianite-(Ce)4.DL.05(Ce4+,Th)O2
Goethite4.00.α-Fe3+O(OH)
Quartz4.DA.05SiO2
Tridymite4.DA.10SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 8 - Phosphates, Arsenates and Vanadates
Crandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
Goyazite8.BL.10SrAl3(PO4)(PO3OH)(OH)6
Monazite-(Ce)8.AD.50Ce(PO4)
Monazite-(La)8.AD.50La(PO4)
Pyromorphite8.BN.05Pb5(PO4)3Cl
Rhabdophane-(La)8.CJ.45La(PO4) · H2O
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Cerite-(Ce)9.AG.20(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Microcline9.FA.30K(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Unclassified Minerals, Rocks, etc.
'Bastnäsite'-(Ce/Nd/Y/REE)(CO3)F
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
'Florencite'-
'Fluocerite'-
'K Feldspar'-
'Monazite'-REE(PO4)
'Rhabdophane'-
'Rhabdophane Group'-(REE,Ca,Th)(PO4) · H2O

List of minerals for each chemical element

HHydrogen
H Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
H Goethiteα-Fe3+O(OH)
H KaoliniteAl2(Si2O5)(OH)4
H CrandalliteCaAl3(PO4)(PO3OH)(OH)6
H GoyaziteSrAl3(PO4)(PO3OH)(OH)6
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H Rhabdophane-(La)La(PO4) · H2O
H Rhabdophane Group(REE,Ca,Th)(PO4) · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
CCarbon
C Bastnäsite(Ce/Nd/Y/REE)(CO3)F
OOxygen
O Bastnäsite(Ce/Nd/Y/REE)(CO3)F
O Cerianite-(Ce)(Ce4+,Th)O2
O MonaziteREE(PO4)
O Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
O BaryteBaSO4
O QuartzSiO2
O Goethiteα-Fe3+O(OH)
O MicroclineK(AlSi3O8)
O KaoliniteAl2(Si2O5)(OH)4
O CrandalliteCaAl3(PO4)(PO3OH)(OH)6
O GoyaziteSrAl3(PO4)(PO3OH)(OH)6
O PyromorphitePb5(PO4)3Cl
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O TridymiteSiO2
O Rhabdophane-(La)La(PO4) · H2O
O Rhabdophane Group(REE,Ca,Th)(PO4) · H2O
O Monazite-(Ce)Ce(PO4)
O Monazite-(La)La(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O AlbiteNa(AlSi3O8)
O CavoiteCaV34+O7
FFluorine
F Bastnäsite(Ce/Nd/Y/REE)(CO3)F
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
NaSodium
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
AlAluminium
Al MicroclineK(AlSi3O8)
Al KaoliniteAl2(Si2O5)(OH)4
Al CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Al GoyaziteSrAl3(PO4)(PO3OH)(OH)6
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al AlbiteNa(AlSi3O8)
SiSilicon
Si Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Si QuartzSiO2
Si MicroclineK(AlSi3O8)
Si KaoliniteAl2(Si2O5)(OH)4
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si TridymiteSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si AlbiteNa(AlSi3O8)
PPhosphorus
P MonaziteREE(PO4)
P CrandalliteCaAl3(PO4)(PO3OH)(OH)6
P GoyaziteSrAl3(PO4)(PO3OH)(OH)6
P PyromorphitePb5(PO4)3Cl
P Rhabdophane-(La)La(PO4) · H2O
P Rhabdophane Group(REE,Ca,Th)(PO4) · H2O
P Monazite-(Ce)Ce(PO4)
P Monazite-(La)La(PO4)
SSulfur
S BaryteBaSO4
S PyriteFeS2
S GalenaPbS
S MolybdeniteMoS2
ClChlorine
Cl PyromorphitePb5(PO4)3Cl
KPotassium
K MicroclineK(AlSi3O8)
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Ca CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Ca Rhabdophane Group(REE,Ca,Th)(PO4) · H2O
Ca CavoiteCaV34+O7
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
VVanadium
V CavoiteCaV34+O7
FeIron
Fe Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Fe PyriteFeS2
Fe Goethiteα-Fe3+O(OH)
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
SrStrontium
Sr GoyaziteSrAl3(PO4)(PO3OH)(OH)6
YYttrium
Y Bastnäsite(Ce/Nd/Y/REE)(CO3)F
MoMolybdenum
Mo MolybdeniteMoS2
BaBarium
Ba BaryteBaSO4
LaLanthanum
La Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
La Rhabdophane-(La)La(PO4) · H2O
La Monazite-(La)La(PO4)
CeCerium
Ce Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Ce Cerianite-(Ce)(Ce4+,Th)O2
Ce Cerite-(Ce)(Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Ce Monazite-(Ce)Ce(PO4)
NdNeodymium
Nd Bastnäsite(Ce/Nd/Y/REE)(CO3)F
PbLead
Pb GalenaPbS
Pb PyromorphitePb5(PO4)3Cl
ThThorium
Th Cerianite-(Ce)(Ce4+,Th)O2
Th Rhabdophane Group(REE,Ca,Th)(PO4) · H2O

Geochronology

Mineralization age: Neoproterozoic : 586.8 ± 3.7 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Precambrian
 Proterozoic
  Neoproterozoic
   Ediacaran
ⓘ Bastnäsite586.8 ± 3.7 MaGakara Project, Bujumbura Rural Province, Burundi

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Bujumbura_Rural_Province
Wikidata ID:Q645043
GeoNames ID:7303940

Localities in this Region

Other Regions, Features and Areas that Intersect

Africa
Somali PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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