{"id":"W2982242115","doi":"10.5194/acp-20-4255-2020","title":"Oxygen and sulfur mass-independent isotopic signatures in black crusts: the complementary negative Δ <sup>33</sup> S reservoir of sulfate aerosols?","year":2020,"lang":"en","type":"article","venue":"Atmospheric chemistry and physics","topic":"Building materials and conservation","field":"Earth and Planetary Sciences","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; McGill University; Université du Québec à Montréal","funders":"Institut de Physique du Globe de Paris; Agence Nationale de la Recherche","keywords":"δ34S; Sulfur; Sulfate; δ18O; Isotopes of oxygen; Crust; Chemistry; Carbonate; Environmental chemistry; Geology; Sulfur cycle; Oxygen; Geochemistry; Stable isotope ratio; Mineralogy; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000101852,0.0001333316,0.0001819789,2.024942e-7,0.00008230927,0.00005245037,0.0001481593,0.00005382863,0.0007887211],"category_scores_gemma":[0.00001511003,0.000101027,0.00002586244,0.0001420721,0.0001392037,0.0001180997,0.00002675827,0.0001404505,0.000002848979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003471077,"about_ca_system_score_gemma":0.00002528034,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001669305,"about_ca_topic_score_gemma":0.00006073428,"domain_scores_codex":[0.9992333,0.00004531158,0.0001989919,0.0002240454,0.0001418168,0.0001565228],"domain_scores_gemma":[0.9995958,0.0001142317,0.00008758916,0.0001135488,0.00002529629,0.0000635792],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007049913,0.0000841506,0.7770864,0.001131208,0.0002070263,0.00002966172,0.009447103,0.1081117,0.06284901,0.0002731679,0.001572607,0.03850298],"study_design_scores_gemma":[0.002075647,0.0002194056,0.5468755,0.0001340728,0.00007742405,0.000003737092,0.005909266,0.3869911,0.04586575,0.008881706,0.002357707,0.0006086496],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976766,0.0002395937,0.00004384532,0.001000974,0.00001465627,0.0001411721,0.00008612245,0.00001094137,0.0007861621],"genre_scores_gemma":[0.9983039,0.0001556223,0.0008719967,0.0004034555,0.0001228088,0.000001892804,0.00005421539,0.000003737732,0.00008234364],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2788795,"threshold_uncertainty_score":0.8635944,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01477768572167498,"score_gpt":0.2054878618853275,"score_spread":0.1907101761636525,"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."}}