{"id":"W1967183046","doi":"10.1007/s00710-009-0067-0","title":"Trace element geochemistry of scheelite and rutile from metaturbidite-hosted quartz vein gold deposits, Meguma Terrane, Nova Scotia, Canada: genetic implications","year":2009,"lang":"en","type":"article","venue":"Mineralogy and Petrology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":111,"is_retracted":false,"has_abstract":false,"ca_institutions":"Laurentian University; Saint Mary's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Scheelite; Terrane; Geology; Hydrothermal circulation; Rare-earth element; Geochemistry; Rutile; Trace element; Nova scotia; Niobium; Tantalum; Mineral; Quartz; Chondrite; Mineralogy; Plagioclase; Tungsten; Meteorite; Rare earth; Materials science; Metallurgy; Tectonics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.00007252486,0.0001601905,0.0003441141,0.00004191149,0.00005902959,0.00001057492,0.0001372485,0.0001387943,0.00188693],"category_scores_gemma":[0.00002395718,0.0001264267,0.000045116,0.0001479443,0.0001503824,0.00003271912,0.00001390432,0.0001626495,0.000006214297],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003117424,"about_ca_system_score_gemma":0.00004308511,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.451367,"about_ca_topic_score_gemma":0.8316493,"domain_scores_codex":[0.9988754,0.00007009121,0.0003067715,0.0003573297,0.00009140138,0.0002989989],"domain_scores_gemma":[0.9993626,0.0001713104,0.00009497926,0.0001719231,0.00004380097,0.0001554105],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008212344,0.00005778857,0.9358549,0.00001793524,0.0001271353,0.00002571139,0.00005739784,0.0001904863,0.04311793,0.0001019804,0.001633908,0.01873275],"study_design_scores_gemma":[0.0003211534,0.0001822861,0.9935588,0.000003762786,0.0001255774,0.00003766771,0.00001975358,0.0007635017,0.001691007,0.002067128,0.001090802,0.0001385698],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9846301,0.008733552,0.00003214318,0.005205812,0.00004106343,0.00005760346,0.0002267669,0.00001010963,0.001062867],"genre_scores_gemma":[0.997215,0.0001005028,0.001020852,0.0009984891,0.00005684954,8.725188e-7,0.0004809968,0.000001383499,0.0001250909],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3802823,"threshold_uncertainty_score":0.9990255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008153256327119355,"score_gpt":0.1901933074187557,"score_spread":0.1820400510916363,"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."}}