TGI-4 unconformity-related uranium deposits synthesis: tools to aid deep exploration and refine the genetic model
Bibliographic record
Abstract
This report summarizes the key activities completed under the uranium ore systems project of the Targeted Geoscience Initiative Four (TGI-4) program operated by the Geological Survey of Canada. This collaborative project between government, academia and industry examined unconformity-related uranium systems in the Proterozoic Athabasca (Phoenix, Millennium and McArthur River deposits and Dufferin Lake zone), Thelon (Bong deposit) and Otish (Camie River deposit) basins in order to refine genetic models and exploration techniques for the deposits. Significant to the Canadian economy, high-grade unconformity-related uranium deposits remain prime exploration targets given their potential for large tonnage, high-grade ore. As the depths of discoveries increase in the established Athabasca Basin and geological settings hosting the ore diversify, a variety of new exploration methods are required to allow for efficient target identification and successful discovery of deeply buried ore deposits. The results of the project clearly illustrate that deeply buried ore, ore-forming fluids, structural-fluid controls and precipitation mechanisms produce diagnostic signatures that can be identified and modelled over the entire fluid pathway through fertile fault systems, including post-mineralization dispersal of elements into subsurface and surficial environments.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".