{"id":"W3011164675","doi":"10.5382/econgeo.4708","title":"On the Mechanisms for Low-Sulfide, High-Platinum Group Element and High-Sulfide, Low-Platinum Group Element Mineralization in the Eastern Gabbro, Coldwell Complex, Canada: Evidence from Textural Associations, S/Se Values, and Platinum Group Element Concentrations of Base Metal Sulfides","year":2020,"lang":"en","type":"article","venue":"Economic Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; University of Windsor","funders":"","keywords":"Gabbro; Platinum group; Geology; Geochemistry; Sulfide; Pyrrhotite; Mineralization (soil science); Chalcopyrite; Pyrite; Hydrothermal circulation; Trace element; Volcanogenic massive sulfide ore deposit; Mineralogy; Platinum; Igneous rock; Chemistry; Sphalerite; Copper; Paleontology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007980462,0.000342646,0.0006220091,0.00005685283,0.0002957374,0.00007760913,0.0003939232,0.0001160118,0.003304825],"category_scores_gemma":[0.0002881868,0.0002309502,0.00009540811,0.000162616,0.0001827144,0.0001918948,0.00008612379,0.0002060772,0.00001795056],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000578562,"about_ca_system_score_gemma":0.00007913887,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3840839,"about_ca_topic_score_gemma":0.7420872,"domain_scores_codex":[0.9970623,0.0004402582,0.001023949,0.0006732483,0.0002794842,0.0005207968],"domain_scores_gemma":[0.99645,0.002511533,0.0005631801,0.0002512021,0.00005805712,0.0001659912],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005471092,0.0002232373,0.9039424,0.0001041215,0.000588169,0.00001987024,0.001441242,0.03486679,0.00514471,0.04453288,0.006736745,0.001852752],"study_design_scores_gemma":[0.00225227,0.0009422047,0.6787099,0.00004480704,0.0002445533,0.000003476991,0.001223945,0.269992,0.0006972049,0.04504536,0.0003427743,0.0005014832],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861402,0.0003517653,0.00153679,0.009559798,0.000175591,0.001017611,0.001154598,0.00001619602,0.00004745737],"genre_scores_gemma":[0.9922311,0.00009130533,0.001431647,0.0030388,0.000126468,0.00005722595,0.002984485,0.000006689241,0.0000322464],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3580033,"threshold_uncertainty_score":0.9976063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02271467780059751,"score_gpt":0.2059450063657415,"score_spread":0.183230328565144,"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."}}