Geostatistical Analysis of the Geochemical Dataset from Jebel Abu Tulu, West Kordofan State, Sudan
Bibliographic record
Abstract
An integrated geochemical, geostatistical and remote sensing investigation revealed mineralization of the base metals Au, Cu, Zn, Pb, Co, Mn, Cd, Ag associated with volcanogenic iron deposits in Pan African structures in central Sudan in Jebel Abu Tulu, located 30km west Regel Al-Fula town, West Kordofan State (WKS). Volcanogenic iron ore bodies embedded in low-grade volcano-sedimentary sequences in Abu Tulu area. The iron ore bodies are marked by a gossanic facies (VMS) in NE-SW trending shear zone. The ore grades up to 97.6% total iron and 7.74 g/t Au.. The iron oxide cap at Abu Tulu Hills gives a good value of gold and base metals and millions tones of hematite-magnetite dominated, with lesser kaolinite-sulphate bearing ore from the surface depth. Keywords: Volcanogenic Massive Sulfides (VMS), Geochemical, Geostatistical, and Abu Tulu.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".