1. Assessment of environmental controls on acid‐sulfate alteration at active volcanoes in Nicaragua: Applications to relic hydrothermal systems on Mars. Issue 10 (7th October 2013) Authors: Hynek, Brian M.; McCollom, Thomas M.; Marcucci, Emma C.; Brugman, Kara; Rogers, Karyn L. Journal: Journal of geophysical research Issue: Volume 118:Issue 10(2014:Oct.) Page Start: 2083 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗