An overview of chalcophile element contents of pyrrhotite, pentlandite, chalcopyrite, and pyrite from magmatic Ni-Cu-PGE sulfide deposits

ET Mansur, SJ Barnes, CJ Duran - Mineralium Deposita, 2021 - Springer
We have compiled the trace element concentrations in pyrrhotite, pentlandite, chalcopyrite,
and pyrite from magmatic Ni-Cu-PGE ore deposits with the aim of understanding their …

Trace element and sulfur isotope compositions for pyrite across the mineralization zones of a sulfide chimney from the East Pacific Rise (1-2 S)

X Meng, X Li, F Chu, J Zhu, J Lei, Z Li, H Wang… - Ore Geology …, 2020 - Elsevier
Active black smokers represent important products of seafloor hydrothermal systems and
can reveal the fluid evolution and ore genesis in sulfide deposits. The key for understanding …

Scheelite chemistry from skarn systems: implications for ore-forming processes and mineral exploration

ACR Miranda, G Beaudoin, B Rottier - Mineralium Deposita, 2022 - Springer
The trace element composition of scheelite from 19 well-documented reduced and oxidized
skarn systems was measured by laser ablation-inductively coupled plasma-mass …

Anthropogenic contaminants in glacial environments I: Inputs and accumulation

DB Beard, CC Clason, S Rangecroft… - Progress in …, 2022 - journals.sagepub.com
Historically, glaciers have been seen as pristine environments. However, recent research
has shown that glaciers can accumulate and store contaminants over long timescales …

Distribution of chalcophile and platinum-group elements among pyrrhotite, pentlandite, chalcopyrite and cubanite from the Noril'sk-Talnakh ores: Implications for the …

ET Mansur, SJ Barnes, CJ Duran, SF Sluzhenikin - Mineralium Deposita, 2020 - Springer
In most magmatic sulfide deposits, platinum-group elements (PGE) are found both within the
structure of the base metal sulfides (BMS), pyrrhotite (Po), pentlandite (Pn), chalcopyrite …

[HTML][HTML] Development of a machine learning model to classify mineral deposits using sphalerite chemistry and mineral assemblages

R Tan, Y Shao, MJ Brzozowski, Y Zheng, YQ ** protocol for laser ablation (with fast‐funnel) coupled to a time‐of‐flight mass spectrometer (LA‐FF‐ICP‐ToF‐MS) for the rapid, simultaneous …
D Savard, S Dare, LP Bédard… - Geostandards and …, 2023 - Wiley Online Library
Although in situ analysis by LA‐ICP‐MS is considered a rapid technique with minimal
sample preparation and data reduction, map** areas of millimetres in size using a small …

Variation of trace elements in chalcopyrite from worldwide Ni-Cu sulfide and Reef-type PGE deposits: implications for mineral exploration

E Caraballo, S Dare, G Beaudoin - Mineralium Deposita, 2022 - Springer
Chalcopyrite from 13 worldwide representative Ni-Cu sulfide and Reef-type PGE deposits
were investigated using laser ablation-inductively coupled plasma-mass spectrometry (LA …

Review of till geochemistry and indicator mineral methods for mineral exploration in glaciated terrain

MB McClenaghan, RC Paulen, IR Smith… - Geochemistry …, 2023 - lyellcollection.org
Since the 1970s, till geochemical and indicator mineral methods for mineral exploration,
provenance studies and environmental research in glaciated terrain have been developed …

Trace element composition of chalcopyrite from volcanogenic massive sulfide deposits: variation and implications for provenance recognition

E Caraballo, G Beaudoin, S Dare… - Economic …, 2023 - pubs.geoscienceworld.org
Chalcopyrite from 51 volcanogenic massive sulfide (VMS) and sea-floor massive sulfide
(SMS) deposits from six lithostratigraphic settings was analyzed for trace elements by laser …