{"id":"W4321188792","doi":"10.1016/j.coldregions.2023.103802","title":"Sulfide oxidation during the simulated weathering of pyrrhotite-rich tailings: Impacts of freeze-thaw cycles and chloride salinity","year":2023,"lang":"en","type":"article","venue":"Cold Regions Science and Technology","topic":"Mine drainage and remediation techniques","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina; Université du Québec en Abitibi-Témiscamingue","funders":"","keywords":"Weathering; Tailings; Pyrrhotite; Sulfide; Cementation (geology); Salinity; Environmental chemistry; Oxygen; Geology; Cinnabar; Environmental science; Chemistry; Mineralogy; Metallurgy; Materials science; Geochemistry; Cement","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0001803906,0.0003502534,0.0002916254,0.0001280023,0.0003592001,0.0003911704,0.0002913954,0.0005768022,0.000934861],"category_scores_gemma":[0.0003063932,0.0001650502,0.0003826649,0.0001392814,0.0002556259,0.0002725096,0.0001905326,0.0003258761,0.0001240886],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005682979,"about_ca_system_score_gemma":0.000466697,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01465543,"about_ca_topic_score_gemma":0.01614278,"domain_scores_codex":[0.9999325,0.00000697486,0.000005783663,0.00001998705,0.00001266005,0.000022044],"domain_scores_gemma":[0.9998683,0.00003929943,0.00001780639,0.00001068511,0.00003678333,0.00002710353],"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":[0.01300776,0.0008244087,0.1691432,0.0001782304,0.0002521935,0.001130403,0.0004460857,0.09669129,0.7091261,0.0002688243,0.0008035671,0.008128076],"study_design_scores_gemma":[0.0004819628,0.004380767,0.2992064,0.00002323082,0.0001970055,0.0002331483,0.000907813,0.2327953,0.4603044,0.0004188707,0.00095737,0.00009374155],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995182,0.000007652086,0.00008184899,0.000008048608,0.000003740378,0.0000034329,0.0002400975,0.000008206327,0.000128904],"genre_scores_gemma":[0.9995914,0.00001162445,0.00008408913,0.000005763331,9.836725e-7,0.000003589823,0.0001931205,0.000002291177,0.0001072036],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01465543,"threshold_uncertainty_score":0.02914029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008880556473767153,"score_gpt":0.2406529103465735,"score_spread":0.2317723538728064,"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."}}