Significant Variability in 87Sr/86Sr and δ88/86Sr in Saprolites: Implications for Timing of Weathering and Secondary Mineral formation

Utpalendu Haldar, Indian Institute of Science, Centre for Earth Sciences, Bangalore, India, Sourav Ganguly, Indian Institute of Science Bangalore, Centre for Earth Sciences, Bengaluru, India, Ramananda Chakrabarti, Indian Institute of Science Bangalore, Centre for Earth Sciences, Bangalore, India and Roberta L Rudnick, University of California, Santa Barbara, CA, United States