{"id":"W3037395531","doi":"10.5382/econgeo.4742","title":"Magnetite Chemistry by LA-ICP-MS Records Sulfide Fractional Crystallization in Massive Nickel-Copper-Platinum Group Element Ores from the Norilsk-Talnakh Mining District (Siberia, Russia): Implications for Trace Element Partitioning into Magnetite","year":2020,"lang":"en","type":"article","venue":"Economic Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Chicoutimi","funders":"","keywords":"Magnetite; Sulfide; Fractional crystallization (geology); Silicate; Geology; Geochemistry; Crystallization; Hydrothermal circulation; Platinum group; Sulfide minerals; Trace element; Mineralogy; Chemistry; Metallurgy; Materials science; Platinum; Catalysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000870256,0.0001747723,0.0001837416,0.0008724951,0.0003901015,0.0004239138,0.000185406,0.0001851214,0.000540601],"category_scores_gemma":[0.00009387811,0.0001367991,0.0001374846,0.000439366,0.0002422047,0.0001247838,0.0002102574,0.0001201775,0.0001691939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003079327,"about_ca_system_score_gemma":0.0002559249,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01333272,"about_ca_topic_score_gemma":0.02371762,"domain_scores_codex":[0.999917,0.000003976254,0.000008105543,0.00003470075,0.00002554784,0.00001068175],"domain_scores_gemma":[0.9999365,0.000006982168,0.00001791136,0.000004646042,0.00002361816,0.00001039289],"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":[0.0001868108,0.00003684284,0.4700048,0.00006939813,0.00006757726,0.0003413732,0.0008056677,0.0002576446,0.5197027,0.00007521109,0.0001273249,0.008324625],"study_design_scores_gemma":[0.000003065962,0.00002351962,0.9877742,0.000004136837,0.00001555428,0.0001688113,0.0002648846,0.0004862933,0.01092273,0.00001877902,0.0003150524,0.000002888176],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989335,0.00005911055,0.0001232777,0.000006126068,0.000001746276,0.000003236325,0.0003067939,0.00001368082,0.0005524305],"genre_scores_gemma":[0.9992422,0.00002965224,0.0002068042,0.000004074114,0.000001661918,0.000003044087,0.0002568444,0.000003920048,0.0002518722],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01333272,"threshold_uncertainty_score":0.02651024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009889706354329257,"score_gpt":0.2049649305863642,"score_spread":0.1950752242320349,"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."}}