{"id":"W2098018609","doi":"10.1016/j.lithos.2011.03.010","title":"Parental magma composition inferred from trace element in cumulus and intercumulus silicate minerals: An example from the Lower and Lower Critical Zones of the Bushveld Complex, South-Africa","year":2011,"lang":"en","type":"article","venue":"Lithos","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":76,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université du Québec à Chicoutimi","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Plagioclase; Geology; Olivine; Geochemistry; Trace element; Fractional crystallization (geology); Magma; Incompatible element; Pyroxene; Silicate; Mineralogy; Partial melting; Basalt; Quartz; Chemistry; Volcano","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.000126982,0.0001343889,0.0002216495,0.00001892417,0.00008534831,0.00003690469,0.0002141013,0.00005875317,0.002594314],"category_scores_gemma":[0.00003330078,0.00007026507,0.00005504155,0.0001192221,0.0003369896,0.000104312,0.0000672348,0.0001347629,0.000009887029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000193845,"about_ca_system_score_gemma":0.00000467389,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.111466,"about_ca_topic_score_gemma":0.0248237,"domain_scores_codex":[0.9989317,0.0001360886,0.0002742715,0.0003005397,0.0001529527,0.0002044215],"domain_scores_gemma":[0.9993021,0.0003143092,0.00005800997,0.0002118679,0.00002557855,0.00008811117],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002135891,0.0002066223,0.9901905,0.000004520128,0.0000241484,0.000006374362,0.005330991,0.00001505784,0.000999877,0.0001119443,0.00004528236,0.002851113],"study_design_scores_gemma":[0.000302909,0.0001380411,0.9759034,0.00001822063,0.00004731525,0.000001670093,0.001167451,0.01300096,0.0003033706,0.008773619,0.0002269702,0.0001160647],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981215,0.0004329696,0.00007728779,0.0005540005,0.00006755433,0.000126692,0.0002300549,0.00001154524,0.0003784038],"genre_scores_gemma":[0.9988469,0.000009115209,0.0007385458,0.0002547954,0.00004806684,0.000002898846,0.00008519041,0.000001874719,0.00001263777],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08664233,"threshold_uncertainty_score":0.9983174,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06408733300314229,"score_gpt":0.2345013457149957,"score_spread":0.1704140127118534,"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."}}