{"id":"W2584272724","doi":"10.1016/j.epsl.2017.01.022","title":"A metasomatic mechanism for the formation of Earth's earliest evolved crust","year":2017,"lang":"en","type":"article","venue":"Earth and Planetary Science Letters","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Metasomatism; Geology; Crust; Silicate; Continental crust; Geochemistry; Peridotite; Hadean; Earth (classical element); Mantle (geology); Early Earth; Atmosphere (unit); Astrobiology; Chemistry","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":[0.000474275,0.0003379393,0.000435831,0.0007173848,0.0009137971,0.001655248,0.001175722,0.001329501,0.004216899],"category_scores_gemma":[0.001100656,0.0003628439,0.0005930208,0.0003251902,0.001875416,0.002297905,0.001633896,0.001014043,0.0008521679],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009400899,"about_ca_system_score_gemma":0.0007135423,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008807472,"about_ca_topic_score_gemma":0.0006936656,"domain_scores_codex":[0.9998552,0.00001445506,0.00001243917,0.0000591537,0.00003052897,0.00002832849],"domain_scores_gemma":[0.9997283,0.00002077417,0.00003280895,0.0001409428,0.00003802952,0.00003923655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002963981,0.00006327083,0.01704982,0.0005955509,0.0002136215,0.002334767,0.001333965,0.01170866,0.1460255,0.7766609,0.002473637,0.04124403],"study_design_scores_gemma":[0.0003705124,0.0008604163,0.06866648,0.0003315824,0.0003533756,0.007560656,0.002100566,0.04088071,0.08606137,0.6847305,0.1077902,0.0002935764],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7985347,0.009294502,0.08855389,0.004389319,0.001041629,0.0001232184,0.0007367879,0.001423271,0.09590268],"genre_scores_gemma":[0.985609,0.0008280742,0.008232891,0.0001993806,0.00007835165,0.00002610186,0.0001487925,0.000056053,0.004821302],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004216899,"threshold_uncertainty_score":0.01410699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01379737282262048,"score_gpt":0.2073004399757799,"score_spread":0.1935030671531594,"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."}}