Adularia-sericite gold deposits of Marmato (Caldas, Colombia): field and petrographical data

Geological Society Special Publication

Volumn 155, Issue , 1999, Pages 167-182

  Rossetti, Piergiorgio ^a   Colombo, Fabrizio ^a  

^a UNIVERSITY OF TURIN   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ADULARIA; GOLD; MINERALIZATION;

COLOMBIA;

EID: 0032804849     PISSN: 03058719     EISSN: None     Source Type: Book Series    
DOI: 10.1144/GSL.SP.1999.155.01.13     Document Type: Article

References (27)

1. BARNES, H. L. 1979. Solubilities of ore minerals. In: BARNES, H. L. (ed.) Geochemistry of Hydrothermal Ore Deposits, 2nd edn. Wiley, New York, 404-460.
2. BARRERO, D. 1979. Geology of the central Western Cordillera, west of Buga and Roldanillo, Colombia. Publication Especial Ingeominas, 4, 1-75.
3. BARTON, P. B., BETHKE, P. M. & ROEDDER, E. 1977. Environment of ore deposition in the Creede mining district, San Juan Mountains, Colorado: Part III. Progress toward interpretation of the chemistry of ore-forming fluids for the OH vein. Economic Geology, 72, 1-24.
4. BODNAR, R. J., REYNOLDS, T. J. & KUHEN, C. A. 1985. Fluid inclusion systematics in epithermal systems. In: BERGER, B. R. & BETHKE, P. M. (eds) Geology and Geochemistry of Epithermal Systems. Reviews in Economic Geology, 2, 73-97.
5. BOWMAN, J. R., PARRY, W. T., KROPP, W. P. & KRUER, S. A. 1987. Chemical and isotopic evolution of hydrothermal solutions at Bingham, Utah. Economic Geology, 82, 395-428.
6. 2-NaCl: New graphical presentations and implications for fluid inclusion studies. Geochimica et Cosmochimica Acta, 53, 1209-1221.
7. BROWNE, P. R. L. 1978. Hydrothermal alteration in active geothermal fields. Annual Review of Earth and Planetary Sciences, 6, 229-250.
8. DILLES, J. H. & EINAUDI, M. T. 1992. Wall-rock alteration and hydrothermal flow paths about the Ann-Mason porphyry copper deposit, Nevada - A 6-km vertical reconstruction. Economic Geology, 87, 1963-2001.
9. DONG, G. & MORRISON, G. W. 1995. Adularia in epithermal veins, Queensland: morphology, structural state and origin. Mineralium Deposita, 30, 11-19.
10. GANSSER, A. 1950. Geological and petrographical notes on Gorgona Island in relation to northwestern S. America. Bulletin Suisse de Minéralogie et Pétrologie, 30, 218-242.
11. GONZÁLEZ, H. 1980. Gcología de las planchas 167 (Sonsón) y 187 (Salamina). Boletino Geologico de Ingeominas, 23, 1-174.
12. HAYBA, D. O. 1983. A compilation of fluid-inclusion and stable-isotope data on selected precious- and base-metal epithermal deposits. US Geological Survey, Open-File Report 83-450.
13. _, BETHKE, P. M., HEALD, P. & FOLEY, N. K. 1985. Geologic, mineralogic, and geochemical characteristics of volcanic-hosted epithermal precious-metal deposits. In: BERGER, B. R. & BETHKE, P. M. (eds) Geology and Geochemistry of Epithermal Systems. Reviews in Economic Geology, 2, 129-167.
14. HEALD, P., FOLEY, N. K. & HAYBA, D. O. 1987. Comparative anatomy of volcanic-hosted epithermal deposits: acid sulphate and adularia-sericite types. Economic Geology, 82, 1-428.
15. HENLEY, R. W. 1985. The geothermal framework of epithermal system. In: BERGER, B. R. & BETHKE, P. M. (eds) Geology and Geochemistry of Epithermal Systems. Reviews in Economic Geology, 2, 1-24.
16. _1993. Epithermal gold deposits in volcanic terranes. In: FOSTER, R. P. (ed.) Gold Metallogeny and Exploration. Chapman & Hall, 133-164.
17. MEJÍA, M. 1984. Geologia y geoquímica de la plancha 130 'Santa Fe de Antioquia' y 146 'Medellín Occidental'. Informe Ingeominas, 1950, 1-367.
18. MORA, B. M. & CUELLAR, V. 1982. Paragénesis y origen del yacimiento de las minas Nacionales de Marmato (Caldas). PhD Thesis, Universidad Nacional de Colombia, Bogotá.
19. ORREGO, A., CEPEDA, H. & RODRIGUEZ, G. 1980. Esquistos glaucofánicos en el área de Jambaló, Cauca, Colombia. Geologìa Norandina, 1, 5-10.
20. RADELLI, L. 1967. Géologie des Andes Colombiennes. Travaux du Laboratoire de Géologic de la Faculté des Sciences de Grenoble, 6, 1-114.
21. RODRIGUEZ, C. 1987. Informe final de exploracion, etapa 1. Proyecto zonas aledañas a Marmato. Informe Ecominas.
22. _ & WARDEN, A. J. 1993. Overview of some Colombian gold deposits and their development potential. Mineralium Deposita, 28, 47-57.
23. ROEDDER, E. 1984. Fluid inclusions. Reviews in Mineralogy, 12.
24. SIBSON, R. H. 1987. Earthquake rupturing as a mineralizing agent in hydrothermal systems. Geology, 15, 701-704.
25. 2O under vapor-saturated conditions. Geochimica et Cosmochimica Acta, 52, 989-1005.
26. SUTTON, F. M. & MCNABB, A. 1977. Boiling curves at Broadlands geothermal field. New Zealand. New Zealand Journal of Science, 20, 333-337.
27. WARDEN, A. J. & COLLEY, H. 1990. Field investigations of the Marmato gold deposits of Caldas and 9 Risaralda, Colombia. Transactions of the Institution of Mining and Metallurgy (Technical note), 99B, 52-54.