{"id":"W2120727828","doi":"10.2113/gscanmin.42.4.1159","title":"EXTREME COMPOSITIONAL VARIATION OF PYROCHLORE-GROUP MINERALS AT THE OKA CARBONATITE COMPLEX, QUEBEC: EVIDENCE OF MAGMA MIXING?","year":2004,"lang":"en","type":"article","venue":"The Canadian Mineralogist","topic":"Nuclear materials and radiation effects","field":"Materials Science","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakehead University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Carbonatite; Pyrochlore; Geology; Magma; Geochemistry; Mixing (physics); Group (periodic table); Igneous differentiation; Variation (astronomy); Mineralogy; Petrology; Igneous rock; Volcano; Chemistry; Physics; Mantle (geology); Phase (matter); Astrophysics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0007765839,0.0001619159,0.000258096,0.00008721351,0.0003519588,0.00008097532,0.0004546423,0.0000724961,0.0008516114],"category_scores_gemma":[0.0001257672,0.0001018951,0.00008140761,0.0001947565,0.0006194602,0.0001528654,0.00006048462,0.00006834092,0.00006497153],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004481887,"about_ca_system_score_gemma":0.0002972125,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6006275,"about_ca_topic_score_gemma":0.829522,"domain_scores_codex":[0.9984879,0.0002163756,0.0004174596,0.0002225798,0.0003597032,0.0002959571],"domain_scores_gemma":[0.9987551,0.0002367647,0.0003144415,0.0004144956,0.0001507346,0.0001284681],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0000449071,0.00001908697,0.00009370659,0.00004709191,0.0000112919,0.000004509095,0.000496674,0.003061926,0.9788677,0.01522399,0.002101701,0.00002738259],"study_design_scores_gemma":[0.002593566,0.0005227107,0.8113666,0.0007770761,0.0002253168,0.0001258058,0.0001602068,0.001467507,0.1630794,0.00767828,0.01101583,0.0009876905],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902455,0.000344724,0.00006017248,0.007487794,0.0004156238,0.0003625213,0.0002285882,0.00001828903,0.0008368365],"genre_scores_gemma":[0.9978451,0.00001215243,0.0005765256,0.000901976,0.00018184,0.00001710333,0.00005958539,0.00001745771,0.0003883294],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8157884,"threshold_uncertainty_score":0.9324548,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03672908391300197,"score_gpt":0.2498012569864028,"score_spread":0.2130721730734008,"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."}}