Stable carbon and hydrogen isotope signatures of methane, water, and inorganic carbon
are widely utilized in natural gas systems for distinguishing microbial and thermogenic …

Mineralogy, microbial ecology, and mineral weathering in the subsurface are an intimately
linked biogeochemical system. Although bacteria have been implicated indirectly in the …

Microorganisms play an important role in the weathering of silicate minerals in many
subsurface environments, but an unanswered question is whether the mineral plays an …

Microbial communities in two production waters of a low-temperature and low-salinity
petroleum reservoir in Canada were examined using cultural and molecular approaches …

Natural source zone depletion (NSZD) is an emerging technique for sustainable and cost-
effective bioremediation of light non-aqueous phase liquid (LNAPL) in oil spill sites …

The determination of compound-specific stable isotope ratios is a promising new tool to
assess biodegradation of organic compounds in groundwater. In this study, the occurrence …

Natural source zone depletion (NSZD) has emerged as a practical alternative for restoration
of light non‐aqueous phase liquid (LNAPL) sites that are in the later stages of their …

Volume 34 of Reviews in Mineralogy focuses on methods to describe the extent and
consequences of reactive flow and transport in natural subsurface systems. Since the field of …

The identity and distribution of substrates that support CH4 production in wetlands is poorly
known at present. Organic compounds are the primary methanogenic precursor at all depths …

Enhanced analytical capabilities and separation techniques, improved detection limits, and
accessibility of instrumentation have led to massive strides in the use of isotopes to assess …