TY - JOUR A1 - Donald, H. K. A1 - Foster, G. L. A1 - Fröhberg, N. A1 - Swann, G. E. A. A1 - Poulton, A. A1 - Moore, C. M. A1 - Humphreys, M. P. T1 - The pH dependency of the boron isotopic composition of diatom opal (Thalassiosira weissflogii) JO - Biogeosciences Discuss. J1 - BGD VL - 2019 SP - 1 EP - 27 Y1 - 2019/05/23 PB - Copernicus Publications SN - 1810-6285 UR - https://bg.copernicus.org/preprints/bg-2019-180/ L1 - https://bg.copernicus.org/preprints/bg-2019-180/bg-2019-180.pdf DO - 10.5194/bg-2019-180 ER -