Danielle Fortin

TL;DR: In this paper, the authors measured HFO particles in samples of natural bacteriogenic iron oxides (BIOS) from three contrasting field sites: the Loihi Seamount (southern Hawaii); Aspo Hard Rock Laboratory (eastern Sweden); and Chalk River Laboratories (northern Canada) representing seafloor saline, underground brackish, and surface freshwater aqueous conditions.

TL;DR: In this paper, a series of microcosm experiments under constant pH and pO2 conditions were conducted to investigate the oxidation of Fe(II) at circumneutral pH by natural bacterial consortia capable of oxidizing Fe (II) in flocculent mats of bacteriogenic iron oxides (BIOS).

TL;DR: In this paper, the authors present a geochemical characterization of a cold climate acid rock drainage (ARD) creek at the Zn-Pb XY deposit in Yukon, Canada, which showed highly elevated concentrations of dissolved zinc (up to 475mg/L).

TL;DR: In this paper, depth profiles of total Hg (HgT) and methylmercury (MeHg) were compared with geochemical and microbiological variables, to identify factors influencing MeHg levels in tailings.

TL;DR: In this article, the authors used a sealed chamber connected to a methane detector to measure the in situ gas emission rate and estimate flux, based on well-known research methods, experience with greenhouse gas emissions from mud volcanoes abroad, and gas composition data.