SMM global iron ore shipments were 30.27 million mt, down 0.9% WoW. Shipments from Australia were 15.16 million mt, down slightly by 6.5% WoW; shipments from Australia went to China were 11.57 million mt, accounting for 76.3% of Australia's total shipments, down 9.5% WoW...
The article reports on the increasing activity in the over-the-counter (OTC) iron ore market as buyers came back into the market after the Chinese tomb sweeping holiday. Two contracts for the fourth quarter (Q4) of 2011 were rumored to have traded at around the 158 U.S. dollars per ...
SMM global iron ore shipments were 31.87 million mt, down 2.8% WoW. Shipments from Australia were 16.75 million mt, down 7.3%; shipments from Australia to China were 14.45 million mt (82.1% of Australia's total shipments), down 4.8%. Shipments from Brazil were 8.24 milli...
The deposit is forming around a hot spring, which is part of a large active metallogenetic hydrothermal system depositing ore-bearing travertines. The native iron occurs in two shapes: nodules with diameter 0.4 and 0.45 cm, and angular grains with length up to tens of µm. The travertine...
Each zircon sample was ablated five times in distinct locations and standards were reanalyzed every five ablations. Data was processed using the Iolite software's trace element data reduction scheme using Ti as an internal standard (as measured by EPMA). References 1. Emmons, E. Geology of ...
Iron ore mining is known to release iron oxide dust, and many researchers have focused on this occupation to elucidate the potential adverse outcomes associated with iron oxide particulate exposure. Boyd et al. [6] found that underground iron ore miners had an almost 75% increased risk of lung...
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Uraninite (UO2) is the main uranium ore mineral; however, it can deviate far from ideal composition, recording its formation environment. For example, high temperature (>350 ◦C) magmatic and metasomatic uraninite can incor- porate high concentrations of Th4+ (reflecting the solid solution...