New sm/nd and u/pb geochronological contraints on the archean to neoproterozoic evolution of the amparo basement complex of the central ribeira belt, southeastern brazil.

• Grant number: 01/08631-2
• Support Opportunities: Research Grants - Meeting - Abroad
• Start date: October 21, 2001
• End date: October 24, 2001
• Field of knowledge: Physical Sciences and Mathematics - Geosciences - Geology
• Principal Investigator: Allen Hutcheson Fetter
• Grantee: Allen Hutcheson Fetter
• Host Institution: Pessoa Física