New40Ar/39Ar alunite ages from the Colquijirca district, Peru: evidence of a long period of magmatic SO2degassing during formation of epithermal Au–Ag and Cordilleran polymetallic ores

✍ Scribed by Ronner Bendezú; Laurence Page; Richard Spikings; Zoltan Pecskay; Lluís Fontboté

• Book ID: 105822852
• Publisher: Springer
• Year: 2008
• Tongue: English
• Weight: 776 KB
• Volume: 43
• Category: Article
• ISSN: 0026-4598
• DOI: 10.1007/s00126-008-0195-1