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Record W2356107088

RECENT DEVELOPMENTS ON DEEP PENETRATING GEOCHEMISTRY

2003· article· en· W2356107088 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueDixue qianyuan · 2003
Typearticle
Languageen
FieldEngineering
TopicGeoscience and Mining Technology
Canadian institutionsnot available
Fundersnot available
KeywordsGeologyGeochemistryChinaVolcanoMineralization (soil science)Sedimentary rockArchaeologyGeographySoil waterSoil science
DOInot available

Abstract

fetched live from OpenAlex

Recent developments of deep penetrating geochemistry are briefly reviewed, including achievements obtained by the international research project funded by CAMIRO in Canada and by the research projects funded by MST and CGS in China. In the international CAMIRO's project, comparison of results obtained by IGGE lab of China and Canadian labs on a concealed Au Cu deposit in Nevada, USA, and a concealed Cu deposit in Chile is made. The Mike Au Cu deposit in Nevada is concealed under 150~250 m post ore sedimentary and volcanic rocks. For Au, the most distinctive anomaly is by the IGGE OBM method directly over the concealed mineralization. For Cu, the most distinctive anomaly is by the IGGE FMM method over the Cu rich portion of the deposit. The Gaby Sur porphyry Cu deposit is concealed under 40 m piedmont gravel. Sharp anomalies for Na, Cu and Ag etc. only above the two bounding faults of the deposit, were obtained by Canadian deionized water and enzyme leach methods. But distinct anomalies of Cu and Ag were delineated directly across the whole concealed deposit. Further research is needed to explain the different anomalies patterns by Canadian Chinese methods. The work in Tienshan is cited in this paper as an example from the progress of regional deep penetrating geochemical mapping funded by MST and CGS of China. By wide spaced sampling of the fine fraction of weakly cemented layer under desert sand, many target areas of Au, U, Cu, Pt and Pd were delineated. Especially the two U targets will provide important information for searching concealed sandstone type leachable uranium deposit. The recent progress on the principles for vertical migration of mobile elements through thick exotic covers is reviewed. A new hypothesis is advanced by the authors. It's based on the earthgas as the main driving force with seismic pumping, barometric pumping, winter exhalation, CO 2 generators, evaporation, capillary action, planet root action, etc., and as the relay forces operating in different depths and different climate zones, to transport the mobile elements to the surface.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.818
Threshold uncertainty score0.427

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.012
GPT teacher head0.211
Teacher spread0.198 · 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