Weathering as a control on the triple oxygen isotopes of groundwater-associated ferromanganese deposits: lessons from the Grimlock Ni–Co–Mn prospect, Northern …

DR Knaack, MI Leybourne… - Geochemistry …, 2024 - lyellcollection.org
At the Grimlock laterite deposit (Northern Territory, Australia), Co and Ni mineralization
occurs mainly in the Mn-oxide rich layers of the ferromanganese (Fe-Mn) crust overlying …

Deciphering the Complex Alteration Recorded in Primitive Asteroids

R Findlay - 2023 - search.proquest.com
CM chondrites are unequilibrated breccias sampling primitive asteroids altered by water-
rock interactions. While much research has focused on bulk measurements, only tentative …