{"id":"W3115960829","doi":"10.5382/rev.13.13","title":"Gold in Sedex Deposits","year":2000,"lang":"en","type":"book-chapter","venue":"","topic":"Metal Extraction and Bioleaching","field":"Engineering","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Iron oxide copper gold ore deposits; Geology; Mesothermal; Geochemistry; Hypogene; Proterozoic; Archean; Phanerozoic; Paleontology; Tectonics; Hydrothermal circulation; Fluid inclusions; Pyrite; Sphalerite","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000839636,0.0002099275,0.0001520822,0.001571937,0.0004554366,0.0004653734,0.0001798132,0.0002101648,0.0009934424],"category_scores_gemma":[0.0001638444,0.0001270418,0.00007828381,0.0003967404,0.0002797358,0.0002176706,0.000401751,0.00008614519,0.0001274619],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007802243,"about_ca_system_score_gemma":0.0001826118,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02501187,"about_ca_topic_score_gemma":0.05276904,"domain_scores_codex":[0.9999217,0.000003564736,0.000005423271,0.00003346594,0.00002191982,0.000014046],"domain_scores_gemma":[0.9999335,0.000005936532,0.00001334981,0.000003507752,0.00003348507,0.00001026416],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004275397,0.00002770737,0.6400809,0.0001733371,0.0000846631,0.001490025,0.001561838,0.0009975776,0.3236414,0.0006497226,0.0003877992,0.03047758],"study_design_scores_gemma":[0.00001077385,0.00005258433,0.9638776,0.00001949946,0.000015319,0.0004026343,0.00113634,0.0007359295,0.02724842,0.0001781961,0.006314541,0.000008101082],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980158,0.0001374025,0.0000704399,0.00001069693,0.000002471354,0.000002745709,0.0001733187,0.000007871695,0.001579199],"genre_scores_gemma":[0.9974473,0.0001201968,0.0002193648,0.00001000144,0.000001965543,0.000002630194,0.0002952392,0.000004431869,0.001898958],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02501187,"threshold_uncertainty_score":0.04973257,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01295305135901611,"score_gpt":0.1961051115953819,"score_spread":0.1831520602363658,"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."}}