{"id":"W3201465650","doi":"10.1016/j.gca.2021.09.010","title":"The solubility of gold and palladium in magmatic brines: Implications for PGE enrichment in mafic-ultramafic and porphyry environments","year":2021,"lang":"en","type":"article","venue":"Geochimica et Cosmochimica Acta","topic":"Metallurgical Processes and Thermodynamics","field":"Engineering","cited_by":38,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta; Dalhousie University; University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Society of Economic Geologists Foundation; University of Toronto; Canada Foundation for Innovation; Ontario Research Foundation","keywords":"Solubility; Mineral redox buffer; Chemistry; Aqueous solution; Dissolution; Brine; Supercritical fluid; Geochemical modeling; Hydrothermal circulation; Chromite; Inorganic chemistry; Geology; Oxygen","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000183742,0.0002112117,0.0001505197,0.0004785203,0.0003687663,0.0007923733,0.0003347691,0.0004521077,0.001340345],"category_scores_gemma":[0.0005726579,0.0002349285,0.0001386544,0.0002098249,0.0005330177,0.0008966189,0.0005978679,0.0004003484,0.0003713451],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006063926,"about_ca_system_score_gemma":0.0002474661,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00353042,"about_ca_topic_score_gemma":0.002822021,"domain_scores_codex":[0.9999003,0.00001002371,0.000006745996,0.00003950556,0.00001991586,0.00002338543],"domain_scores_gemma":[0.9998668,0.0000550669,0.00002240005,0.00001038361,0.0000304913,0.00001474727],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006196491,0.00002460664,0.01770328,0.0002239124,0.00006544309,0.0003141924,0.0005030721,0.002214685,0.9675185,0.003297664,0.0001484992,0.00736646],"study_design_scores_gemma":[0.00002461551,0.0001432527,0.02784778,0.0000123583,0.00002395904,0.0001947478,0.0007614658,0.003943631,0.9620843,0.002423995,0.002521679,0.00001817875],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9943371,0.0009516607,0.001379898,0.0001934012,0.00001072118,0.000005693658,0.0002713896,0.00002074261,0.002829421],"genre_scores_gemma":[0.998563,0.0002564895,0.000179476,0.0000122616,0.000003050978,0.000001970036,0.00006018496,0.000004129824,0.0009193925],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00353042,"threshold_uncertainty_score":0.007019699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009747363061591087,"score_gpt":0.2265990656584367,"score_spread":0.2168517025968456,"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."}}