TY - JOUR T1 - Glacial trimlines to identify former ice margins and subglacial thermal boundaries : a review and classification scheme for trimline expression JO - Earth-Science Reviews PY - 2020/09/09 AU - Rootes CM AU - Clark CD ED - DO - DOI: 10.1016/j.earscirev.2020.103355 PB - Elsevier Y2 - 2024/10/18 ER -