{"id":"W4206276882","doi":"10.1144/geochem2021-063","title":"Controls on groundwater selenium, arsenic and base metals in groundwater around a selenium-bearing volcanogenic massive sulfide deposit: constraints from stable isotopes, trace elements and redox controls","year":2022,"lang":"en","type":"article","venue":"Geochemistry Exploration Environment Analysis","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Arthur B. McDonald-Canadian Astroparticle Physics Research Institute; Queen's University","funders":"","keywords":"Selenium; Arsenic; Groundwater; Sulfide; Geology; Environmental chemistry; Sulfide minerals; Redox; Geochemistry; Base metal; Pyrite; Chemistry; Metallurgy; Geotechnical engineering; Inorganic chemistry","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0007200181,0.0005035197,0.0007446666,0.0002201607,0.0004997607,0.0003502884,0.0002805826,0.0001404371,0.007404846],"category_scores_gemma":[0.00002312524,0.0004963226,0.000195744,0.0003165589,0.0002179577,0.0006983062,0.0001203966,0.0004442782,0.00004068825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001402309,"about_ca_system_score_gemma":0.00004024361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002399207,"about_ca_topic_score_gemma":0.001550936,"domain_scores_codex":[0.9962397,0.0002953552,0.0008433734,0.00116179,0.0007259054,0.0007338922],"domain_scores_gemma":[0.9986618,0.0001915097,0.0003317288,0.0005045001,0.00002129335,0.000289181],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006900381,0.00045692,0.7334438,0.00006200095,0.002223684,0.0001350728,0.001219417,0.03780289,0.2213286,0.000007564098,0.0001156882,0.002514365],"study_design_scores_gemma":[0.02190278,0.001438299,0.4127381,0.0001587037,0.008046518,0.000160994,0.02283226,0.251575,0.2576418,0.004010864,0.01378382,0.005710853],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996247,0.0008654327,0.0009924187,0.0003853938,0.00004391864,0.0006356435,0.0004579755,0.00003661402,0.0003355862],"genre_scores_gemma":[0.994621,0.0003079852,0.0004144402,0.0002218393,0.0000751738,0.0001866358,0.00318457,0.00001653525,0.000971787],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3207057,"threshold_uncertainty_score":0.9997488,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0111957789196875,"score_gpt":0.18909078392611,"score_spread":0.1778950050064225,"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."}}