{"id":"W2762054444","doi":"10.1130/g39328.1","title":"The formation of large neoblasts in shocked zircon and their utility in dating impacts","year":2017,"lang":"en","type":"article","venue":"Geology","topic":"Planetary Science and Exploration","field":"Physics and Astronomy","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Knut och Alice Wallenbergs Stiftelse; Irish Research Council; Science Foundation Ireland","keywords":"Zircon; Geology; Geochemistry; Metamictization; Impact crater; Impact structure; Large igneous province; Mafic; Geochronology; Paleontology; Tectonics; Magmatism; Astrobiology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001324425,0.0002047912,0.0001431751,0.0008842356,0.0003956791,0.0007076151,0.0002817145,0.0002228868,0.000657669],"category_scores_gemma":[0.0003865774,0.000224899,0.0001161878,0.0005460274,0.0005023585,0.0002429818,0.0005173851,0.0001737185,0.0002233697],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004552465,"about_ca_system_score_gemma":0.0002310449,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01165462,"about_ca_topic_score_gemma":0.0337283,"domain_scores_codex":[0.9998859,0.000008828947,0.000007565272,0.00004110659,0.00003389621,0.00002272816],"domain_scores_gemma":[0.9998221,0.00003754198,0.00005500308,0.00002471497,0.00004447502,0.00001633136],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0001862362,0.000008528119,0.2068752,0.00008683033,0.00003406401,0.0007491434,0.0004185134,0.0006240205,0.7635571,0.0003374296,0.00007243345,0.02705056],"study_design_scores_gemma":[0.000006089991,0.00009297829,0.8255833,0.00002686015,0.00002892039,0.001590475,0.0006921926,0.0009891482,0.1665241,0.000180514,0.004273758,0.0000116877],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9905763,0.0009017573,0.005443871,0.00002285578,0.000007562986,0.00003076327,0.0004168044,0.00006001493,0.002540034],"genre_scores_gemma":[0.9934057,0.0003462721,0.005008611,0.00001180177,0.000003140283,0.000006332769,0.0002589947,0.00000848221,0.0009505494],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01165462,"threshold_uncertainty_score":0.02317357,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01790489092078881,"score_gpt":0.2569388141171091,"score_spread":0.2390339231963203,"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."}}