{"id":"W4400279215","doi":"10.1130/g52211.1","title":"Tracking the porphyry-epithermal mineralization transition using U-Pb carbonate dating","year":2024,"lang":"en","type":"article","venue":"Geology","topic":"Geology and Paleoclimatology Research","field":"Earth and Planetary Sciences","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nova Scotia Department of Energy; Geoscience BC; Geological Survey of Canada; Natural Resources Canada","funders":"Natural Environment Research Council; University of Portsmouth","keywords":"Geology; Mineralization (soil science); Geochemistry; Carbonate; Transition zone; Mineralogy; Soil science; Chemistry","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005319988,0.00009560394,0.0001177692,0.00009912829,0.000269207,0.0000372123,0.0001441749,0.0001425758,0.002416896],"category_scores_gemma":[0.00002420311,0.00006619991,0.0000447836,0.0002316515,0.0002448217,0.0001463882,0.000008538535,0.0002813446,0.0002006255],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001104629,"about_ca_system_score_gemma":0.00005097716,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001064761,"about_ca_topic_score_gemma":0.003113919,"domain_scores_codex":[0.9988388,0.0003158215,0.0001644214,0.0002297291,0.00009794592,0.0003533231],"domain_scores_gemma":[0.9995068,0.0002853227,0.00002657178,0.0001157506,0.00002887997,0.00003663432],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002348798,0.000003996724,0.9676335,0.00003244499,0.00003496121,0.0001311915,0.0009129279,0.0256775,0.0002593477,0.001248732,0.00005060781,0.003991322],"study_design_scores_gemma":[0.0001784627,0.00007491344,0.4060908,0.00002472306,0.00004285459,0.001040919,0.0002569879,0.5878788,0.0001395931,0.003035983,0.001070685,0.0001652958],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9863032,0.001885348,0.001677224,0.002096199,0.0006287983,0.0001140976,0.000008943877,0.00006685005,0.007219342],"genre_scores_gemma":[0.9989111,0.00003200264,0.0002397702,0.0003563349,0.0001619126,0.000001239311,0.0001421404,0.000003297683,0.0001522124],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5622013,"threshold_uncertainty_score":0.998495,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0328937070593214,"score_gpt":0.2674195989135035,"score_spread":0.2345258918541821,"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."}}