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Record W4390297577 · doi:10.54097/hset.v69i.11843

Porphyry and Volcanogenic Massive Sulphide Ore Deposit in Canada

2023· article· en· W4390297577 on OpenAlexaffabout
Ziyue Jiang

Bibliographic record

VenueHighlights in Science Engineering and Technology · 2023
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological and Geochemical Analysis
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsPorphyry copper depositMolybdeniteGeologyVolcanogenic massive sulfide ore depositMineral explorationGeochemistryCopperMining engineeringPolymetallic replacement depositVolcanoIron oxide copper gold ore depositsMetallogenyChalcopyritePyriteSphaleriteHydrothermal circulationMetallurgyFluid inclusions

Abstract

fetched live from OpenAlex

Canada is one of the leading countries in ore production that involves variety types of ore deposits. Among the significant ore deposits found in the country, porphyry and volcanogenic massive sulphide (VMS) deposits stand out as major contributors to the production of copper, gold, molybdenite, zinc, lead and many other essential minerals. Porphyry deposits are the major copper production in the country that are predominantly located in British Columbia, where subduction processes occur. While the overall mineral grade of porphyry deposits is relatively low, their immense tonnage makes them the largest reservoirs of copper in Canada. Notable porphyry mines such as Copper Mountain and Highland Valley Copper produce millions of tons of ore annually. On the other hand, VMS deposits, associated with volcanic activities, play a significant role in the production of zinc, copper, lead, gold, and silver. These deposits are distributed across Canada, with concentrations found in the Ontario and British Colombia. VMS deposits make up nearly a quarter of the country's copper production with significant mine sites including Kidd Mine and Windy Craggy. The future of the mining industry in Canada and the whole world should be focusing on sustainability. Sustainable mining recognizes the interconnectedness of environmental, social, and economic aspects and seeks to balance them for the benefit of present and future generations.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.377
Threshold uncertainty score0.617

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.003
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.004
GPT teacher head0.157
Teacher spread0.153 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2023
Admission routes2
Has abstractyes

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