{"id":"W2139992508","doi":"10.1144/1467-7873/04-204","title":"High thallium content in rocks associated with Au–As–Hg–Tl and coal mineralization and its adverse environmental potential in SW Guizhou, China","year":2004,"lang":"en","type":"article","venue":"Geochemistry Exploration Environment Analysis","topic":"Thallium and Germanium Studies","field":"Environmental Science","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada; Université du Québec à Chicoutimi","funders":"","keywords":"Thallium; Mineralization (soil science); China; Coal; Environmental chemistry; Geochemistry; Environmental science; Chemistry; Geology; Mineralogy; Soil science; Geography; Inorganic chemistry; Archaeology; Soil water","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":[0.0001491651,0.0003277705,0.0002282415,0.002186981,0.0007027693,0.0005482887,0.0003465006,0.000319392,0.0004685095],"category_scores_gemma":[0.000180987,0.0002477827,0.0002614449,0.001018951,0.0004722663,0.0001990206,0.0003771849,0.0001223034,0.00005895855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007703357,"about_ca_system_score_gemma":0.0005105199,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05840738,"about_ca_topic_score_gemma":0.08149008,"domain_scores_codex":[0.9998473,0.00001241245,0.00001838841,0.00004294793,0.00004728793,0.00003169307],"domain_scores_gemma":[0.9998624,0.00001339771,0.00005202034,0.000005705022,0.00003621931,0.00003018765],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001636698,0.0000265194,0.8579893,0.0001096583,0.00009960206,0.001719588,0.001468412,0.0003804251,0.1312755,0.0001176507,0.0001137954,0.006535811],"study_design_scores_gemma":[0.000005044865,0.00001979476,0.9966242,0.000002699004,0.00001713793,0.0002476339,0.0003516013,0.0003154986,0.002195688,0.00002555084,0.0001902752,0.000004817261],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995907,0.0000884038,0.00006961144,0.00001656779,0.000001060975,0.000002207516,0.00005872066,0.00000524859,0.000167574],"genre_scores_gemma":[0.9996089,0.00003910017,0.00006805982,0.00000757167,0.00000180292,0.00000204731,0.00008327095,0.000001536409,0.0001876801],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05840738,"threshold_uncertainty_score":0.1161349,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007918775326133467,"score_gpt":0.1784814884545166,"score_spread":0.1705627131283832,"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."}}