Abstract Dolomite [CaMg (CO3) 2] forms in numerous geological settings, usually as a
diagenetic replacement of limestone, and is an important component of petroleum reservoir …

Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

In this study, we demonstrate that sulphate‐reducing bacteria induce anoxic low‐
temperature Ca‐dolomite formation both in situ in Lagoa Vermelha and Brejo do Espinho …

Natural dolomites exhibit a wide range of compositional and structural characteristics with
respect to the amount and positions of calcium and magnesium cations within the crystal …

Data collected from a series of high-temperature dolomitization experiments in which
dolomite replaces calcite in Mg–Ca–Cl solutions indicate that dolomite composition (mol …

Numerous field and laboratory studies over the past two decades claim that microbes
catalyze nucleation and growth of dolomite at temperatures common in low-temperature …

Dolomite clumped isotope compositions are indispensable for determining the temperatures
and fluid sources of dolomitizing environments, but can be misleading if they have modified …

Various geochemical proxies are used to constrain the diagenetic origin and evolution of
ancient dolomites. Dolomite stoichiometry (mole% MgCO3) and cation ordering, two …

Carbonate rocks undergo low-temperature, post-depositional changes, including mineral
precipitation, dissolution, or recrystallisation (diagenesis). Unravelling the sequence of these …

Much debate exists on the extent to which early dolomites recrystallize and preserve the
signature of their primary diagenetic setting. Here, we combine clumped isotopes …