Electronic Supplement to: Ludwig et al. (2011) A secondary ion mass spectrometry (SIMS) re-evaluation of B and Li isotopic compositions of Cu-bearing elbaite from three global localities Posted on 15 November 201715 November 2017 by admin Electronic Supplement to: Ludwig et al. (2011) A secondary ion mass spectrometry (SIMS) re-evaluation of B and Li isotopic compositions of Cu-bearing elbaite from three global localities