{"id":"W2054021844","doi":"10.1016/j.palaeo.2012.08.004","title":"Apatite for destruction: Isotopic and geochemical analyses of bioapatites and sediments from the Upper Devonian Escuminac Formation (Miguasha, Québec)","year":2012,"lang":"en","type":"article","venue":"Palaeogeography Palaeoclimatology Palaeoecology","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université du Québec à Rimouski; Université du Québec à Montréal","funders":"","keywords":"Diagenesis; Geology; Provenance; Radiogenic nuclide; Geochemistry; Sedimentary rock; Isotopes of strontium; Devonian; Strontium; Seawater; Paleontology; Chemistry; Oceanography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002065843,0.0003947976,0.0002696349,0.002041753,0.00244662,0.0008910214,0.0009019828,0.0005221248,0.001242459],"category_scores_gemma":[0.0004196757,0.0002400098,0.0001763073,0.002150039,0.0006021667,0.0003224174,0.0003748055,0.000362648,0.0002484434],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00497612,"about_ca_system_score_gemma":0.003034058,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8973071,"about_ca_topic_score_gemma":0.9506537,"domain_scores_codex":[0.9998326,0.000006468341,0.00001333679,0.00004198949,0.0000587366,0.00004683056],"domain_scores_gemma":[0.9996591,0.0000224602,0.00003538403,0.0000129786,0.0002198907,0.00005029602],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008035382,0.0001757944,0.6348893,0.0001932839,0.0002013568,0.001404576,0.00379799,0.000803854,0.3195514,0.0003229865,0.001100369,0.03675547],"study_design_scores_gemma":[0.000009507658,0.00002606247,0.9930857,0.000008696382,0.00002521183,0.0002511336,0.0007106487,0.0002601833,0.003643624,0.00002372443,0.00194669,0.000008769261],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964499,0.000444712,0.0001708216,0.00005479755,0.000005236726,0.00001958845,0.001633898,0.000007927025,0.001213089],"genre_scores_gemma":[0.9933968,0.0003699161,0.0004680998,0.00006210473,0.000004269033,0.00001842846,0.001566117,0.00001145623,0.004102812],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1026929,"threshold_uncertainty_score":0.2065953,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01676937433094199,"score_gpt":0.2488024513780011,"score_spread":0.2320330770470591,"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."}}