{"id":"W4413903684","doi":"10.1016/j.jsg.2025.105542","title":"Going with the flow — Changes of vorticity control gold enrichment in Archean shear zones (Shebandowan Greenstone Belt, Superior Province, Canada)","year":2025,"lang":"en","type":"article","venue":"Journal of Structural Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Lakehead University","funders":"Natural Sciences and Engineering Research Council of Canada; University of British Columbia; Mitacs","keywords":"Greenstone belt; Archean; Geology; Shear zone; Shear (geology); Vorticity; Geochemistry; Flow (mathematics); Petrology; Seismology; Geometry; Vortex; Geography; Tectonics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002620994,0.0001309584,0.000471629,0.00009745187,0.00006681142,0.000009325948,0.0002682086,0.00005578829,0.0004879358],"category_scores_gemma":[0.00008076389,0.00006160512,0.00006685851,0.0002756989,0.0002905386,0.00004990244,0.00002013337,0.0003077012,4.963018e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001336097,"about_ca_system_score_gemma":0.0002341322,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.2295002,"about_ca_topic_score_gemma":0.9261201,"domain_scores_codex":[0.9987923,0.0001299141,0.0003756617,0.0001375871,0.0002658892,0.0002986371],"domain_scores_gemma":[0.9991964,0.0002868122,0.0002221961,0.00009555557,0.0001191979,0.00007986789],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003931986,0.000007205595,0.9802179,0.00002321274,0.0001012501,0.00006179344,0.00005789274,0.007559069,0.0003246221,0.00006488736,0.00007396343,0.01111495],"study_design_scores_gemma":[0.0007028115,0.0003420598,0.9912697,0.00002095171,0.00006935667,0.00007021817,0.0001431382,0.00558033,0.0002239407,0.001280642,0.0002179642,0.00007889163],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9857261,0.000968005,0.00004795851,0.01277155,0.0001057098,0.0001046695,0.00001442683,0.000002427053,0.0002591804],"genre_scores_gemma":[0.9986618,0.0000232721,0.0004249169,0.0007047973,0.00005844108,5.093275e-7,0.000005170929,9.284107e-7,0.0001201247],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6966199,"threshold_uncertainty_score":0.7756307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004366382018844778,"score_gpt":0.1805933797927412,"score_spread":0.1762269977738964,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}