Fluid inclusion studies on Caxias and Areal gold mineralizations, Sao Luis Craton, northern Brazil

Journal of Geochemical Exploration

Volumn 71, Issue 1, 2000, Pages 51-72

  Klein, E L ^a   Fuzikawa, K ^b   Koppe, J C ^c  

^a CPRM/Geological Survey of Brazil   (Brazil)

^b CENTRO DE DESENVOLVIMENTO DA TECNOLOGIA NUCLEAR   (Brazil)

^c FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Brazil; CO2; Fluid inclusion; Gold; Mesothermal; Paleoproterozoic

Indexed keywords

FLUID INCLUSION; MINERALIZATION;

BRITTLE FRACTURE; DUCTILITY; GOLD DEPOSITS; QUARTZ; SALINITY MEASUREMENT;

EXPLORATORY GEOCHEMISTRY;

FLUID INCLUSION; GOLD; GRANITOID; MINERALIZATION; PROTEROZOIC;

BRAZIL;

EID: 0034302575     PISSN: 03756742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-6742(00)00142-4     Document Type: Article

References (74)

1. Esboco estratigrafico do Precambriano da regiao do Gurupi
2. Synchronous advanced argillic alteration and deformation in a shear zone-hosted magmatic hydrothermal Au-Ag deposit at the Temora (Gidginbung) Mine, New South Wales, Australia
3. Delimitacao entre as Provincias Geocronologicas Pre-Cambrianas ao longo do Rio Gurupi
4. Radiometric age determinations from northern Brazil
5. The Upper Precambrian of South America
6. 2 in deep crustal fluids: Evidence from the Caledonides of Norway
7. Fluid mixing in the generation of mesothermal gold mineralization in the Transvaal sequence, Transvaal, South Africa
8. On the significance of aqueous fluid inclusions in gold-bearing quartz vein deposits from the southeastern Abitibi Subprovince (Quebec, Canada)
9. Raman microspectrometry of fluid inclusions: The daily practice
10. Gold mineralisation at the Lady Bountiful Mine, western Australia: An example of a granitoid hosted Archaean lode gold deposit
11. Fluid density changes and gold deposition in Au quartz veins: The role of pressure fluctuations linked to multistage deformation
12. Outline of the Precambrian geochronology of south America
13. Petrologia e geoquimica dos xistos carbonosos de Santa Luzia (Ourem-PA)
14. Structural and geochemical controls on the development of turbidite-hosted gold quartz vein deposits Wattle Gully Mine, Central Victoria, Australia
15. Phase equilibria in aqueous fluid inclusions
16. Metamorphic fluids: The evidence from fluid inclusions
17. Fluid inclusion evidence for P-V-T-X evolution of hydrothermal solutions in late-Alpine gold-quartz vein at Brusson, Val D'Ayas, northwest Italian Alps
18. 2O fluid inclusions
19. Evaluation of the fluid-inclusion crushing-stage as an aid in exploration for mesothermal gold-quartz deposits
20. Single components systems: Phase diagrams and their application to fluid inclusions
21. Inclusoes fluidas: Metodos usuais de estudo e aplicacoes
22. Dados geocronologicos Pb-Pb em zircao de granitoides da Suite Rosario
23. A classification scheme for epigenetic Archaean lode-gold deposits
24. Archean lode gold deposits
25. Geobarometry in Archean lode-gold deposits
26. Fluid inclusions: Their potential as an exploration tool for Archaean gold deposits
27. Fluid inclusions in quartz veins associated with Archaean gold mineralization: Clues to ore fluids and ore depositional conditions and significance to exploration
28. 2O during crystal-plastic deformation
29. Composition and volumes of supercritical fluids in the Earth crust
30. Test of continental drift by comparison of radiometric ages
31. 2: Application to fluid inclusions
32. 2 system
33. Microthermometry and geochemistry of fluid inclusions from the Tennant Creek gold-copper deposits: Implications for ore deposition and exploration
34. 2 content of fluid inclusions in gold mineralisations in the Ashanti Belt, Ghana: A new category of ore forming fluids
35. Compositional characteristics of fluid inclusions as exploration tool for Au-mineralization at Larafella, Burkina Faso
36. 2 fluids during formation of the Dome de l'Agout, France
37. Fluids in ore deposits
38. Proterozoic links between northeastern Brazil and west Africa: A plate tectonic model based on gravity data
39. Comparison of decrepitation, microthermometric and compositional characteristics of fluid inclusions in barren and auriferous mesothermal quartz veins of the Cowra Creek gold District, New South Wales, Australia
40. The nature and origin of a granitoid-related gold deposit at Dargue's Reef, Major's Creek, New South Wales
41. Devolatilization equilibria in graphitic systems
42. Fluid immiscibility in natural processes: Use and misuse of fluid inclusion data. I. Phase equilibria analysis-a theoretical and geometrical approach
43. Fluid immiscibility in natural processes: Use and misuse of fluid inclusion data. II. Interpretation of fluid inclusion data in terms of immiscibility
44. 4-bearing fluid in a wolframite vein: Reconstruction from fluid inclusion studies
45. Ore-forming fluids in Archean gold-bearing quartz veins at the Sigma Mine, Abitibi greenstone belt, Quebec, Canada
46. Fluid inclusions
47. Geologic pressure determinations from fluid inclusion studies
48. Caracterizacao fisico-quimica dos fluidos associados aos veios de quartzo auriferos de Costa Sena-MG
49. Fugacity coefficients of some gases in a broad range of temperature and pressures
50. 2 content of fluid inclusions in gold mineralisations in the Ashanti Belt, Ghana: A new category of ore forming fluids?
51. Multiple origins of methane in the Earth
52. 2O inclusions using microthermometric measurements
53. Fluid inclusion re-equilibration and P-T-X constraints on fluid evolution in the Ashanti gold deposit, Ghana
54. Theoretical and practical aspects of differential partitioning of gases by clathrate hydrates in fluid inclusions
55. 2O fluid inclusions by microthermometry and laser Raman microprobe spectroscopy: Inferences from clathrate and fluid equilibria
56. Fluid inclusion volatiles as an exploration guide to black shale-hosted gold deposits, Dollgelau gold belt, North Wales, UK
57. Distinguishing barren and auriferous veins in the Sigma Mine, Vald'Or, Quebec
58. Fault rocks and fault mechanisms
59. Fault structure and mechanics in relation to greenstone gold deposits
60. Phase equilibria in carbonic systems, and their application to freezing studies of fluid inclusions
61. Transport et depot de l'or dans les fluides de la croute continentale, l'apport des etudes d'inclusions fluides
62. Fluid inclusions in sedimentary and diagenetic environments
63. Fluid inclusion geochemistry of high grade, vein hosted gold ore at the Parmour Mine, Porcupine Camp, Ontario
64. 2O fluids and their implications for fluid transport, host-rock physical properties, and fluid inclusion formation
65. Origins of methane in hydrothermal systems
66. The relative chronology of fluid inclusions in minerals
67. Fluid inclusions, deformation and recrystallization in granite tectonites
68. Fluid evolution and chemical controls in the Fazenda Maria Preta (FMP) gold deposit, Rio Itapicuru Greenstone Belt, Bahia, Brazil