{"id":"W4220698906","doi":"10.5382/econgeo.4908","title":"“Roll-Front” Mass Transfer of Carbonate Cations in Carlin-Type Gold Deposits: Insights from UV-Fluorescent Calcite Veins","year":2022,"lang":"en","type":"article","venue":"Economic Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Calcite; Geology; Carbonate; Hydrothermal circulation; Mineralogy; Vein; Geochemistry; Chemistry; Paleontology","routes":{"ca_aff":true,"ca_fund":false,"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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00008705944,0.000139359,0.0003716459,0.0001256243,0.00007506447,0.000006829473,0.0003211454,0.00008346468,0.01280966],"category_scores_gemma":[0.00001412456,0.0001248063,0.0001025437,0.0001433622,0.0001140908,0.00005250998,0.00003746546,0.0002413819,0.0001954565],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002516271,"about_ca_system_score_gemma":0.00006336824,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.07319324,"about_ca_topic_score_gemma":0.1469897,"domain_scores_codex":[0.998693,0.0001505386,0.0004196994,0.0003756771,0.00007806415,0.000282955],"domain_scores_gemma":[0.9994608,0.0001544097,0.000060437,0.000208044,0.00001797117,0.00009830826],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009150051,0.00006277906,0.8739913,0.000003972022,0.000070029,0.00002166146,0.0003577545,0.123896,0.0005699958,0.0003310988,0.0001384677,0.0004654531],"study_design_scores_gemma":[0.0006266415,0.0002525667,0.9406371,0.000002271957,0.00005117152,0.000004605732,0.0002075063,0.03318452,0.00082993,0.02155074,0.002417937,0.0002350796],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914721,0.001216763,0.00001225691,0.000856818,0.0003529876,0.0001101184,0.0001509569,0.00001524009,0.005812714],"genre_scores_gemma":[0.9987687,0.00006429084,0.000124838,0.000273875,0.000054248,0.00000580509,0.0005024613,0.000002636321,0.0002030865],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09071144,"threshold_uncertainty_score":0.9880928,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008425330139613935,"score_gpt":0.1749723359725168,"score_spread":0.1665470058329029,"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."}}