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Record W2169725863 · doi:10.1144/1467-787302-035

A CO <sub>2</sub> –O <sub>2</sub> –light hydrocarbon–soil-gas anomaly above the Junction orogenic gold deposit: a potential, alternative exploration technique

2002· article· en· W2169725863 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueGeochemistry Exploration Environment Analysis · 2002
Typearticle
Languageen
FieldEngineering
TopicMetal Extraction and Bioleaching
Canadian institutionsQueen's University
Fundersnot available
KeywordsAnomaly (physics)HydrocarbonGeologySoil gasGeochemistryMineralogyChemistrySoil waterSoil sciencePhysicsCondensed matter physics

Abstract

fetched live from OpenAlex

A soil-gas survey conducted above the Junction orogenic lode-gold deposit near Kambalda in Western Australia detected strong, broadly coincident, CO 2 –O 2 –light hydrocarbon anomalies through cover sediments above known mineralization. Alternatively, only CO 2 –O 2 aberrations (without light hydrocarbons) were detected above areas where non-gold related carbonate and sulphide mineralization exists. Oxidation of the alteration assemblage associated with mineralization and the release of the gases in the fluid inclusions they contain are proposed as the source for these CO 2 –O 2 –light hydrocarbon anomalies. We believe that soil-gas exploration for orogenic gold deposits has widespread potential as an exploration method in Western Australia where regolith cover can make detection of mineralized shear zones by traditional exploration methods for gold problematic to impossible.

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.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.225
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
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 head0.010
GPT teacher head0.183
Teacher spread0.173 · 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