The malagarazi supergroup of Southeast Burundi and its correlative bukoba supergroup of Northwest Tanzania: Neo- and mesoproterozoic chronostratigraphic constraints from ar-ar ageson mafic intrusive rocks

Journal of African Earth Sciences

Volumn 32, Issue 3, 2001, Pages 435-449

  Deblond, A ^a   Punzalan, L E ^b   Boven, A ^b   Tack, L ^a  

^a ROYAL MUSEUM FOR CENTRAL AFRICA   (Belgium)

^b VRIJE UNIVERSITEIT BRUSSEL   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ARGON-ARGON DATING; CHRONOSTRATIGRAPHY; MAFIC ROCK; POLAR WANDERING; PROTEROZOIC;

BURUNDI; TANZANIA;

EID: 0034814920     PISSN: 08995362     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0899-5362(01)90107-1     Document Type: Article

References (37)

1. 39Ar dating standards
2. Microorganism in the Malagarasian shales from the Kavumwe (Eastern Mosso, Burundi)
3. Etude palynologique dans le Protérozoique supérieur du Burundi
4. 39Ar study of plagioclases from the Rogaland anorthosite complex (SW Norway); an attempt to understand argon ages in plutonic plagioclase
5. New palaeomagnetic results from Africa and related potassium-argon age determinations
6. Potassium-argon ages and additions to the stratigraphy of the Malagarasian (Bukoban System of Tanzania) of SE Burundi
7. On the organization of American plates in the Neoproterozoic and the breakout of Laurentia
8. Géologie et pétrologie des massifs basiques et ultrabasiques de la ceinture Kabanga-Musongati au Burundi
9. Lamprophyres of Burundi: A review
10. Main characteristics and review of mineral resources of the Kabanga-Musongati mafic-ultramafic belt in Burundi
11. The basic magmatism of the upper Proterozoic in Southeast Burundi
12. True polar wander, a supercontinent legacy
13. 39Ar incremental heating plateaus for biotites with excess argon
14. The Proterozoic rocks of Western Tanganyika
15. The geology of Bukoban-type rocks of the Kigoma and Mpanda districts, Western Province, Tanganyika
16. Compilation of K-Ar measurements on HD-B 1 standard biotite; 1994 status report
17. Did the breakout of Laurentia turn Gondwanaland inside-out?
18. Persistent fault controlled basin formation since the Proterozoic along the Western brach of the East African Rift
19. Positions of the East Asian cratons in the neoproterozoic supercontinent Rodinia
20. 39Ar studies of late Kibaran intrusives in Burundi, East Africa: Implications for late Proterozoic supercontinents
21. Paleomagnetic investigation of the Neoproterozoic Gagwe lavas and Mbozi complex, Tanzania and the assembly of Gondwana
22. Evolution géodynamique du Craton Est-Africain et déterminisme gîtologique
23. A palaeomagnetic study of the Bukoban Supergroup, Tanzania
24. Subcommission on geochronology: Convention on the use of decay constants in geo- And cosmochronology
25. The neoproterozoic malagarazi supergroup od SE Burundi and its equivalent Bukoban supergroup in NW Tanzania: A current review
26. Kibaran A-type granitoids and mafic rocks generated by two mantle sources in a late orogenic setting (Burundi)
27. The Nkoma (SE Burundi): An epis dically reactivated Lower Burundian (Middle Proterozoic) siliciclastic sequence, locally overlain by a Malagarasian (Upper Proterozoic) sedimentary breccia
28. Sedimentology of the musindozi group, malagarasian (Upper Proterozoic), Burundi
29. Evidence for Upper Proterozoic conjugate strike-slip basins controlled by basement structures in NW Tanzania and Burundi
30. Mechanisms of inheritance of rift faulting in the western branch of the East African Rift, Tanzania
31. Noble gases, their carrier phases, and argon chronology of upper mantle rocks from Zabargad Island, Red Sea
32. Cryptic variation in the Kapalagulu layered intrusion, Western Tanzania
33. Etude géologique du Sud-est du Burundi (Régions du Mosso et du Nkoma)
34. The Proterozoic supercontinent Rodinia: Paleomagnetically derived reconstruction for 1100 to 800 Ma