{"id":"W2740452069","doi":"10.1016/j.marpetgeo.2017.07.031","title":"Integrated methodology for determining provenance of detrital quartz using optical petrographic microscopy and cathodoluminescence (CL) properties","year":2017,"lang":"en","type":"article","venue":"Marine and Petroleum Geology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"Bedford Institute of Oceanography; Geological Survey of Canada; Natural Resources Canada; Saint Mary's University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Petrography; Geology; Provenance; Cathodoluminescence; Quartz; Metamorphic rock; Mineralogy; Geochemistry; Scanning electron microscope; Luminescence; Paleontology; Materials science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0009379653,0.0006225013,0.0004518793,0.002037287,0.0006389746,0.0008732932,0.0009420046,0.0006628095,0.001449832],"category_scores_gemma":[0.0008555884,0.000437071,0.0003345885,0.0009059332,0.0004701976,0.0006880531,0.001132256,0.0008563143,0.0006265455],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006320691,"about_ca_system_score_gemma":0.001429087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002941512,"about_ca_topic_score_gemma":0.01150689,"domain_scores_codex":[0.9991233,0.00008533752,0.00005149209,0.0003375507,0.0003409489,0.00006145048],"domain_scores_gemma":[0.9987836,0.0001411222,0.0001780908,0.0002286626,0.0005856297,0.00008274064],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00006277882,0.00005142358,0.006315866,0.00008172721,0.00003411982,0.00004016148,0.00006922716,0.0001902637,0.97426,0.0003805407,0.0001586464,0.01835515],"study_design_scores_gemma":[0.00002302162,0.0002059722,0.02376873,0.00002028701,0.00009036949,0.0005293479,0.0001414584,0.01169279,0.9569504,0.0005248334,0.00600004,0.0000528001],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.159434,0.0006671151,0.8341455,0.0000945032,0.00006080336,0.0003814273,0.001180889,0.001707052,0.002328693],"genre_scores_gemma":[0.302848,0.0004937524,0.6911851,0.0001172553,0.00002638572,0.0005231563,0.00123108,0.0001975831,0.003377661],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.002941512,"threshold_uncertainty_score":0.005848765,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07342808720906788,"score_gpt":0.2770070992535446,"score_spread":0.2035790120444767,"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."}}