San Francisco Chronicle: The chief of an endangered Amazon tribe will unveil today the product of an unusual partnership with Google Inc. that pairs high tech with indigenous knowledge in an effort to rescue ancient rain forests and a dying culture. Almir Surui, speaking at the 20th annual Bioneers Conference in San Rafael, plans to showcase Google Earth images years in the making that throw into sharp relief the rapid encroachment of illegal mining and logging onto his people’s 600,000-acre …