All abstracts by Bert Allard in conference series: Goldschmidt
(2015) Putative Biogenic Signature found in Extremely REE Enriched Black Substance, Ytterby Mine, SwedenSjöberg S, Rattray J, Callac N, Allard B, Skelton A, Dupraz C, Ivarsson M, Karlsson S & Sjöberg V
(2013) Origin of REE Patterns in AMD-Impacted Areas
Grawunder A, Meißner S, Merten D, Pašalić S, Karlsson S, Allard B & Büchel G