Geochemistry of Santo Antônio da Barra Kamafugites, Goiás, Brazil

Journal of South American Earth Sciences

Volumn 14, Issue 8, 2002, Pages 889-901

  Barbosa De Albuquerque Sgarbi, Patricia ^a   Gaspar, José Carlos ^b  

^a FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

^b UNIVERSITY OF BRASILIA   (Brazil)

Author keywords

Brazil; Cretaceous; Kamafugite; Mafic alkaline volcanism; Santo Ant nio da Barra

Indexed keywords

ALKALINE ROCK; CHEMICAL COMPOSITION; CRETACEOUS; FRACTIONAL CRYSTALLIZATION; MAGMATISM; PETROGRAPHY;

BRAZIL;

EID: 0036220894     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0895-9811(01)00079-7     Document Type: Article

References (46)

1. A comparative study of some minerals occurring in the potassium-rich alkaline rocks of the Leucite Hills, Wyoming, the Vico Volcano, Western Italy, and the Toro-Ankole region, Uganda
2. Mesozoic kimberlites and related rocks in South-Western São Francisco craton. Brazil: A case for local mantle reservoirs and their interaction
3. Chemical and Os isotopic study of cretaceous potassic rocks from Southern Brazil
4. Kimberlites: Their relation to mantle hotspots
5. Rochas da série kamafugítica na regiao de Amorinópolis, Goiás
6. Mineralogia e química do katungito de Amorinópolis, Goiás
7. Química do katungito de Amorinópolis, Goiás: Contribuiçao ao estudo do magmatismo kamafugítico
8. O olivina-leucitito de Pântano e a natureza do vulcanismo da Formaçao Mata da Corda, MG
9. Petrografia e petroquímica das rochas alcalinas cretácicas da Serra do Caiapó, SW de Goiás
10. Pb-Sr-Nd isotope and trace element data bearing on the origin of the potassic subcontinental lithosphere beneath South-West Uganda
11. The kamafugitic rocks of S. Venanzo and Cupaello, Central Italy
12. Analcima nas rochas vulcânicas de Santo Antônio da Barra. Goiás. E sua possíveis implicaçoes petrogenéticas
13. Aspectos petrográficos e vulcanológicos da Província Alcalina-Carbonatítica de St Antônio da Barra, sudoeste de Goiás
14. The Serra do Bueno potassic diatreme: A possible hypabissal equivalent of the ultramafic alkaline volcanics in the Late Cretaceous Alto Paranaíba Igneous Province, SE Brazil
15. The late cretaceous impact of the Trindade mantle plume: Evidence from large-volume, mafic, potassic magmatism in SE Brazil
16. Ocean hotspot tracks and the cenozoic absolute motion of the African, Antarctic and South American plates
17. Geocronologia das rochas alcalinas de Santo Antônio da Barra, GO
18. Timing of spreading in the South Atlantic: Information from Brazilian, alkalic rock
19. 4)
20. Phanerozoic volcanism of South West Uganda: A case for regional K and LILE enrichment of the lithosphere beneath a domed and rifted continental plate
21. Rare earth element geochemistry of potassic lavas from the Birunga and Toro-Ankole regions of Uganda, Africa
22. Aspectos petrológicos do magmatismo alcalino cretáceo de Santo Antônio da Barra, Go
23. Aspectos petroquímicos das rochas vulcânicas alcalinas cretácicas da porçao meridional da Bacia Sanfranciscana, MG
24. Nomenclature of pyroxenes
25. Petrogenesis of orenditic and kamafugitic rocks from Central Italy
26. Potassium-rich alkaline rocks
27. Estudo Petrográfico das Rochas Igneas Alcalinas da Regiāo de Lagoa Formosa, MG
28. Roteiro geológico para a regiao de Lagoa Formosa-Chumbo-Carmo do Paranaíba, MG
29. Perovskites from the Mata da Corda kamafugites, MG, Brazil
30. Petrography and general chemical features of potassic mafic to ultramafic alkaline volcanic rocks of Mata da Corda formation. Minas Gerais, Brazil
31. Kalsilite in Brazilian kamafugitic rocks
32. Mineral and rock chemistry of the Mata da Corda kamafugitic rocks (MG state, Brazil)
33. Mineral and rock chemistry of the Mata da Corda kamafugitic rocks (MG state, Brazil)
34. Oxygen isotope thermometry of Brazilian potassic volcanic rocks of kamafugitic affinities
35. Clinopyroxene from Brazilian kamafugites
36. Late Pleistocene ultra-alkaline magmatic activity in the Umbria-Latium region (Italy): An overview
37. Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes
38. Seismic evidence for a fossil mantle plume beneath South America and implications for plate driving forces
39. Classification of lamprophyres, lamproites, kimberlites, and the kalsilitic, melilitic, and leucitic rocks