Formation of iron oxide–apatite deposits
Renewed economic interest in iron oxide–apatite (IOA) deposits—containing tens to
hundreds of millions of tonnes of Fe and substantial amounts of rare earth elements, P, Co …
hundreds of millions of tonnes of Fe and substantial amounts of rare earth elements, P, Co …
Pyrite trace element behavior in magmatic-hydrothermal environments: An LA-ICPMS imaging study
Trace elements in pyrite are increasingly being used in ore deposit exploration as a
geochemical pathfinder to ore. This is because the trace element systematics of pyrite are …
geochemical pathfinder to ore. This is because the trace element systematics of pyrite are …
Opening the magmatic-hydrothermal window: high-precision U-Pb geochronology of the Mesoproterozoic Olympic Dam Cu-U-Au-Ag deposit, South Australia
L Courtney-Davies, CL Ciobanu… - Economic …, 2020 - pubs.geoscienceworld.org
Establishing timescales for iron oxide copper-gold (IOCG) deposit formation and the
temporal relationships between ores and the magmatic rocks from which hydrothermal …
temporal relationships between ores and the magmatic rocks from which hydrothermal …
Lifting the cloak of invisibility: Gold in pyrite from the Olympic Dam Cu-U-Au-Ag deposit, South Australia
K Ehrig, CL Ciobanu… - … : Journal of Earth …, 2023 - pubs.geoscienceworld.org
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 …
or as discrete nanoparticles (NPs,< 100 nm diameter) within a host that are only observable …
Distinguishing IOCG and IOA deposits via random forest algorithm based on magnetite composition
Iron oxide-copper-gold (IOCG) and iron oxide-apatite (IOA) are two significant mineral
deposit types with similar tectonic settings and hydrothermal alteration characteristics. There …
deposit types with similar tectonic settings and hydrothermal alteration characteristics. There …
Micron-to atomic-scale investigation of rare earth elements in iron oxides
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 …
and trace elements from across the periodic table at up to wt.% concentrations. This prompts …
The Fe-Cu disconnect: Unraveling a composite iron oxide copper-gold deposit in the olympic Fe-Cu-Au province, gawler craton
Abstract The northern Olympic Cu-Au province, Gawler craton, Australia, includes a series of
magnetite-dominated deposits/prospects associated with minor Cu-Au mineralization such …
magnetite-dominated deposits/prospects associated with minor Cu-Au mineralization such …
Nanomineralogy of hydrothermal magnetite from Acropolis, South Australia: Genetic implications for iron-oxide copper gold mineralization
MR Verdugo-Ihl, CL Ciobanu… - … : Journal of Earth …, 2021 - pubs.geoscienceworld.org
Magnetite is the dominant Fe-oxide at the Acropolis IOCG prospect, Olympic Dam district,
South Australia. Complementary microbeam techniques, including scanning transmission …
South Australia. Complementary microbeam techniques, including scanning transmission …
Silician magnetite: Si–Fe-nanoprecipitates and other mineral inclusions in magnetite from the Olympic Dam Deposit, South Australia
A comprehensive nanoscale study on magnetite from samples from the outer, weakly
mineralized shell at Olympic Dam, South Australia, has been undertaken using atom-scale …
mineralized shell at Olympic Dam, South Australia, has been undertaken using atom-scale …
[HTML][HTML] Cobalt occurrence and sulfide geochemistry of the De'erni Cu-Zn-Co deposit in NW China
X Guo, T Zhou, Y Fan, F Wang, Z Liu, X Zhu - Ore Geology Reviews, 2024 - Elsevier
The De'erni ultramafic-hosted volcanogenic massive sulfide deposit is a large Cu-Zn-Co
deposit, located in the East Kunlun Orogenic Belt, and contains 0.57 Mt Cu, 0.16 Mt Zn, 0.03 …
deposit, located in the East Kunlun Orogenic Belt, and contains 0.57 Mt Cu, 0.16 Mt Zn, 0.03 …