{"id":"W3007390499","doi":"10.1093/petrology/egaa024","title":"Carbon–Strontium Isotope Decoupling in Carbonatites from Caotan (Qinling, China): Implications for the Origin of Calcite Carbonatite in Orogenic Settings","year":2020,"lang":"en","type":"article","venue":"Journal of Petrology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Carbonatite; Calcite; Geology; Geochemistry; Dolomite; Metasomatism; Mantle (geology); Petrography; Felsic; Mineralogy; Mafic","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003635001,0.0004080007,0.0003326239,0.001780179,0.0009223709,0.0003986508,0.0003988958,0.0002489364,0.000569255],"category_scores_gemma":[0.0001979751,0.0001944483,0.0002204905,0.00145568,0.0007747363,0.000277899,0.0004100442,0.0001665614,0.00006216967],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009519867,"about_ca_system_score_gemma":0.0008252976,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07332487,"about_ca_topic_score_gemma":0.09109168,"domain_scores_codex":[0.9998754,0.000008950587,0.000007815885,0.0000492442,0.00002997575,0.00002859815],"domain_scores_gemma":[0.9998468,0.00001569209,0.00004797307,0.000007456163,0.00004838116,0.00003373599],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000257712,0.00003682238,0.5716084,0.0002016368,0.0001952874,0.0007168977,0.002245847,0.0004715004,0.4125225,0.0002881187,0.00010379,0.01135144],"study_design_scores_gemma":[0.00001130103,0.0000489008,0.9958683,0.000003277408,0.00002775662,0.0001861503,0.0004396839,0.0002638522,0.002727517,0.0000524691,0.0003609877,0.000009728114],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993554,0.000137732,0.0001113797,0.00001776791,0.00000209698,0.000003532249,0.00008147885,0.000003671659,0.0002868909],"genre_scores_gemma":[0.9994543,0.0000741951,0.0001261314,0.00001647396,0.000002777273,0.000002700089,0.0001450722,0.00000204404,0.0001763668],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07332487,"threshold_uncertainty_score":0.1457961,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01646156150267412,"score_gpt":0.2355271969076416,"score_spread":0.2190656354049675,"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."}}