{"id":"W2192435700","doi":"10.1016/j.precamres.2015.09.029","title":"The world-class Musselwhite BIF-hosted gold deposit, Superior Province, Canada: New high-precision U–Pb geochronology and implications for the geological setting of the deposit and gold exploration","year":2015,"lang":"en","type":"article","venue":"Precambrian Research","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institut National de la Recherche Scientifique; Geological Survey of Canada; Natural Resources Canada","funders":"","keywords":"Geology; Felsic; Geochemistry; Yilgarn Craton; Banded iron formation; Geochronology; Greenstone belt; Plutonism; Unconformity; Siliciclastic; Sedimentary rock; Archean; Mafic; Facies; Paleontology; Craton; Pluton","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009944078,0.0001283839,0.0002008709,0.00005570953,0.0006090233,0.0001403548,0.0005504966,0.00008715295,0.0000346577],"category_scores_gemma":[0.001014819,0.0000563978,0.00004566813,0.0006141959,0.0004351914,0.0001158235,0.00021985,0.0003208253,0.000003820522],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002110182,"about_ca_system_score_gemma":0.000295773,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3903346,"about_ca_topic_score_gemma":0.9532304,"domain_scores_codex":[0.9980919,0.0003934547,0.0003049315,0.0003663322,0.000370591,0.0004728324],"domain_scores_gemma":[0.9962576,0.002829369,0.00008559353,0.000356908,0.0002463763,0.0002241591],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002339139,0.0000183781,0.8102767,0.00002305345,0.00006101642,0.000001420409,0.0001381369,0.0005615453,0.001381533,0.00125035,0.007076859,0.1789771],"study_design_scores_gemma":[0.0002914657,0.0001458426,0.9749526,0.00001396361,0.00003584615,0.00001118541,0.0002459491,0.01074408,0.0008735411,0.007453976,0.005138054,0.00009343918],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9438838,0.002699683,0.0001473633,0.05171844,0.00007768458,0.0008120109,0.00004655774,0.00001390058,0.000600558],"genre_scores_gemma":[0.9977021,0.0002188669,0.0004282151,0.0001428074,0.00008299801,0.00003223496,0.00003303487,0.000003130393,0.001356599],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5628959,"threshold_uncertainty_score":0.6137252,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04993132149373478,"score_gpt":0.273234157429507,"score_spread":0.2233028359357722,"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."}}