User profiles for Matt R Kilburn
Matt KilburnInternational Atomic Energy Agency Verified email at uwa.edu.au Cited by 7301 |
Reassessing the first appearance of eukaryotes and cyanobacteria
The evolution of oxygenic photosynthesis had a profound impact on the Earth’s surface
chemistry, leading to a sharp rise in atmospheric oxygen between 2.45 and 2.32 billion years (…
chemistry, leading to a sharp rise in atmospheric oxygen between 2.45 and 2.32 billion years (…
Microfossils of sulphur-metabolizing cells in 3.4-billion-year-old rocks of Western Australia
Sulphur isotope data from early Archaean rocks suggest that microbes with metabolisms
based on sulphur existed almost 3.5 billion years ago, leading to suggestions that the earliest …
based on sulphur existed almost 3.5 billion years ago, leading to suggestions that the earliest …
Exploring the transfer of recent plant photosynthates to soil microbes: mycorrhizal pathway vs direct root exudation
Plants rapidly release photoassimilated carbon (C) to the soil via direct root exudation and
associated mycorrhizal fungi, with both pathways promoting plant nutrient availability. This …
associated mycorrhizal fungi, with both pathways promoting plant nutrient availability. This …
Uncloaking invisible gold: Use of nanoSIMS to evaluate gold, trace elements, and sulfur isotopes in pyrite from Carlin-type gold deposits
…, JS Cline, GM Dipple, MR Kilburn… - Economic …, 2009 - pubs.geoscienceworld.org
One-hundred-nm-resolution secondary ionizing mass spectrometry (nanoSIMS) was used to
determine the distribution of Au, Cu, As, Sb, and S, and stable isotopes of S ( 34 S/ 32 S) in …
determine the distribution of Au, Cu, As, Sb, and S, and stable isotopes of S ( 34 S/ 32 S) in …
Nano-scale secondary ion mass spectrometry—A new analytical tool in biogeochemistry and soil ecology: A review article
Soils are structurally heterogeneous across a wide range of spatio-temporal scales.
Consequently, external environmental conditions do not have a uniform effect throughout the soil, …
Consequently, external environmental conditions do not have a uniform effect throughout the soil, …
Composition changes around sulphide inclusions in stainless steels, and implications for the initiation of pitting corrosion
We report high-resolution SIMS microscopy measurements, which show that many ‘MnS’
inclusions have surrounding them a narrow ‘halo’ of half-width typically 100nm that is strongly …
inclusions have surrounding them a narrow ‘halo’ of half-width typically 100nm that is strongly …
The mechanism of borosilicate glass corrosion revisited
Currently accepted mechanistic models describing aqueous corrosion of borosilicate
glasses are based on diffusion-controlled hydrolysis, hydration, ion exchange reactions, and …
glasses are based on diffusion-controlled hydrolysis, hydration, ion exchange reactions, and …
Nutrient cycling in early coral life stages: Pocillopora damicornis larvae provide their algal symbiont (Symbiodinium) with nitrogen acquired from bacterial associates
The waters surrounding coral reef ecosystems are generally poor in nutrients, yet their levels
of primary production are comparable with those reported from tropical rain forests. One …
of primary production are comparable with those reported from tropical rain forests. One …
In situ mapping of nutrient uptake in the rhizosphere using nanoscale secondary ion mass spectrometry
Plant roots and microorganisms interact and compete for nutrients within the rhizosphere,
which is considered one of the most biologically complex systems on Earth. Unraveling the …
which is considered one of the most biologically complex systems on Earth. Unraveling the …
Timing and mechanism for intratest Mg/Ca variability in a living planktic foraminifer
Geochemical observations indicate that planktic foraminifer test Mg/Ca is heterogeneous in
many species, thereby challenging its use as a paleotemperature proxy for …
many species, thereby challenging its use as a paleotemperature proxy for …