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Costa Rica | |
| www.mineralmundi.com |
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El Salvador | |
| Raymond, J., Williams-Jones, A. E., & Clark, J. R. (2005). Mineralization associated with scale and altered rock and pipe fragments from the Berlin geothermal field, El Salvador implications for metal transport in natural systems. Journal of volcanology and geothermal research, 145(1), 81-96. |
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Nicaragua | |
| Hynek, B. M., McCollom, T. M., Marcucci, E. C., Brugman, K. K., & Rogers, K. L. (2013, March). Assessing environmental controls on acid-sulfate alteration at active volcanoes in Nicaragua: applications to relic hydrothermal systems on mars. In 44th Lunar and Planetary Science Conference, March (pp. 18-22). Hynek, B. M., McCollom, T. M., Marcucci, E. C., Brugman, K., & Rogers, K. L. (2013). Assessment of environmental controls on acid‐sulfate alteration at active volcanoes in Nicaragua: Applications to relic hydrothermal systems on Mars. Journal of Geophysical Research: Planets, 118(10), 2083-2104. |