{"id":"W2104180780","doi":"10.1016/j.jvolgeores.2012.09.006","title":"Evolution of the geothermal fluids at Los Azufres, Mexico, as traced by noble gas isotopes, δ18O, δD, δ13C and 87Sr/86Sr","year":2012,"lang":"en","type":"article","venue":"Journal of Volcanology and Geothermal Research","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":55,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Université du Québec à Montréal","funders":"","keywords":"Radiogenic nuclide; Geothermal gradient; Geology; Mantle (geology); Fumarole; Geochemistry; Volcano; Crust; Boiling; Hot spring; δ18O; Stable isotope ratio; Geophysics; Chemistry; Paleontology","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":[0.0001052467,0.0001679808,0.0001406975,0.000810329,0.000712264,0.0005049791,0.0002289865,0.0002917962,0.0008102881],"category_scores_gemma":[0.0002041103,0.0001734613,0.0001213574,0.0005502368,0.0004222162,0.0003064636,0.0003886278,0.0002432746,0.00009792145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001160826,"about_ca_system_score_gemma":0.0006909394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1531691,"about_ca_topic_score_gemma":0.2188354,"domain_scores_codex":[0.9999675,0.000002555615,0.000001921836,0.00001234614,0.000006678822,0.000009050443],"domain_scores_gemma":[0.999902,0.00001544247,0.0000293204,0.000003852603,0.0000343538,0.00001499643],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005047555,0.00006943172,0.9437386,0.00005720352,0.000119032,0.0002069147,0.001230849,0.001346107,0.03434797,0.0003837536,0.0004023273,0.01759312],"study_design_scores_gemma":[0.000009128836,0.00002274113,0.996959,0.000005732868,0.00002006503,0.0000294665,0.0003268468,0.0003752269,0.001062487,0.00001790752,0.001168013,0.000003346552],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985163,0.0001153497,0.00006337737,0.00005636749,0.000002587564,0.000002642479,0.0003068155,0.000008168189,0.0009284366],"genre_scores_gemma":[0.9982519,0.0001560107,0.0002353247,0.00001466007,0.000004142435,0.000007362608,0.0004255494,0.000003979488,0.0009009301],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1531691,"threshold_uncertainty_score":0.3045551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01956370301945223,"score_gpt":0.262860513264896,"score_spread":0.2432968102454438,"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."}}