Discovery of enigmatic toroidal carbonate concretions on the Rio Grande Rise (Southwestern Atlantic Ocean)

Millo, Christian; Vieira do Nascimento e Silva, Matheus H.; de Mello, Renata Moura; Leckie, R. Mark; Benites, Mariana; Fonseca Giannini, Paulo C.; Boggiani, Paulo C.; Bosence, Dan; Lusty, Paul A.J.; Murton, Bramley J. ORCID: https://orcid.org/0000-0003-1522-1191; Jovane, Luigi. 2022 Discovery of enigmatic toroidal carbonate concretions on the Rio Grande Rise (Southwestern Atlantic Ocean). Marine Geology, 443, 106665. https://doi.org/10.1016/j.margeo.2021.106665