Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States ; Dept. Earth & Planetary Sci. UC Berkeley, 307 McCone Hall, Berkeley, CA 94720-4767 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States
Department of Earth Sciences Univ. Bristol, Will's Memorial Bldg. Queen's Rd, Bristol, BS8 1RJ United Kingdom
Dept. Earth & Envrmntl Sci, 55 Geochemistry Lamont-Doherty Earth Obs, Palisades, NY 10964 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States
Dept. Earth & Planetary Sci. UC Berkeley, 307 McCone Hall, Berkeley, CA 94720-4767 United States
Advanced Light Source Lawrence Berkeley National Lab, 1 Cyclotron Rd MS 4R0230, Berkeley, CA 94720 United States