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Record W2394292521

The Study of Microstructure Characters and the Condition of Metamorphism and Deformation of Garnets from Garnet—Mica Schist in the Tongbai Moutain,East Section of Shangnan—Danfeng Fault Belt

2011· article· en· W2394292521 on OpenAlex
Shenglian Ren, Chuanzhong Song, Shoufa Lin, Haoran Zhang, Li Jiahao, Tu Wenchuan, Huan Zhang, Zhang Jun-jie

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

VenueDizhi lunping · 2011
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological and Geochemical Analysis
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsGeologyMetamorphismSchistMetamorphic rockDifferential stressDislocation creepDislocationShear zoneDeformation (meteorology)Recrystallization (geology)GeochemistryPetrologyTectonicsMaterials scienceSeismologyComposite material
DOInot available

Abstract

fetched live from OpenAlex

To study the metamorphic—deformation condition of rocks in ductile of shear zone is an important step to investigate the orogenic process and mechanism.Microstructure and ultrastructure characters of minerals in rocks are true indications of deformation condition of the orogenic belt,and are the basis of the research on the deformation of orogenic belt.Based on the study of characteristics of dislocations and the types of dynamic recrystallization of garnets in garnet—mica schists in Tongbai Moutain,east section of Shangdan fault(Shangnan—Danfeng fault) belt,the types of the plastic deformation,the deformation mechanism and the condition of deformation of garnets are identified.Dislocations of garnets are mainly free dislocations and dislocation walls,and dislocation movement are mainly slips,slip planes are 1 /2 111 {110} and 100 {001}.The dynamic recrystallization of garnets is due to the subgrain growth and boundary migration.Formation condition of garnet mica schist is estimated:the temperature is 562~617℃,and the pressure is 0.77~1.02 GPa.Free dislocation density is 6.14×108/cm2,the differential stress is 0.511GPa and strain rate is 4.97536× 10-10 m/s.After systematic analysis we can draw a conclusion that there are some relationships between dislocation characters and the formation and evolution of the tectonic belt.The garnets had been subjected to early medium-grade regional metamorphism,then formed dislocations with high density and subgrains under the strong stress in the formation of shear zone,finally occurred plastic deformation and the bulging recrystallization which formed in the period of heat relaxation which had a relatively low stress.

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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.063
Threshold uncertainty score0.995

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 head0.013
GPT teacher head0.185
Teacher spread0.172 · 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