Highlights in the field of air analysis included: a new focus on measuring tyre-wear particle
emissions; an interest in using unmanned aerial vehicles for sampling purposes and an …

A model that places development of IOCG (and porphyry-epithermal) mineralization at ca.
1.60–1.575 Ga in eastern Proterozoic Australia into the context of a modern-day …

Establishing timescales for iron oxide copper-gold (IOCG) deposit formation and the
temporal relationships between ores and the magmatic rocks from which hydrothermal …

Banded iron formations (BIFs) archive the relationship between Earth's lithosphere,
hydrosphere, and atmosphere through time. However, constraints on the origin of Earth's …

Abstract “Invisible gold” refers to gold (Au) occurring either within the lattice of a host sulfide
or as discrete nanoparticles (NPs,< 100 nm diameter) within a host that are only observable …

Extrusive and intrusive felsic magmas occur throughout the evolution of silicic-dominated
large igneous province magmatism that is temporally related to numerous economically …

Abstract The Mesoproterozoic Gawler Range Volcanics and Benagerie Volcanic Suite of the
Gawler Craton and Curnamona Province, South Australia, together with associated intrusive …

Characterizing the chemical state and physical disposition of uranium that has persisted
over geologic time scales is key for modeling the long-term geologic sequestration of …

Hematite (α-Fe2O3) and magnetite (Fe3O4) readily accommodate a wide range of minor
and trace elements from across the periodic table at up to wt.% concentrations. This prompts …

The Snowball Earth hypothesis predicts global ice cover; however, previous descriptions of
Cryogenian (720-635 Ma) glacial deposits are limited to continental margins and shallow …