{"id":"W2813134485","doi":"10.1071/sr18062","title":"Iron oxides in fractured quartz – development and evolution of iron sandstone layers in the Kinshasa area, DR Congo","year":2018,"lang":"en","type":"article","venue":"Soil Research","topic":"Geological formations and processes","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"TheMuseum","funders":"","keywords":"Quartz; Geology; Iron oxide; Thin section; Geochemistry; Mineralogy; Pyrite; Erosion; Metallurgy; Materials science; Geomorphology; Paleontology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00009867216,0.000165312,0.00009986277,0.001437923,0.0004559807,0.0004524066,0.0001997849,0.0001611346,0.0005358526],"category_scores_gemma":[0.0002209491,0.0001903075,0.0001231994,0.0008237793,0.0004678087,0.0002035414,0.0002688579,0.00009382916,0.00009936626],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008399336,"about_ca_system_score_gemma":0.0002592094,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1143532,"about_ca_topic_score_gemma":0.232287,"domain_scores_codex":[0.9999237,0.000009104593,0.000008747205,0.00002757518,0.00001122194,0.00001974052],"domain_scores_gemma":[0.9998432,0.00001633789,0.00007459398,0.000008055903,0.00003023686,0.00002744363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001211307,0.00002194234,0.9568499,0.00003526262,0.00005504528,0.0005455461,0.002208852,0.0002404499,0.03596239,0.00008450654,0.00003168503,0.003843284],"study_design_scores_gemma":[5.994754e-7,0.000005494183,0.9991208,0.000002165919,0.00000444449,0.00005745209,0.0003494343,0.00004787208,0.0003460809,0.000003222651,0.00006093062,0.000001488723],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996696,0.00004416706,0.00001354198,0.000002812815,1.81156e-7,0.000001286137,0.00005417363,9.95227e-7,0.0002133116],"genre_scores_gemma":[0.9997795,0.00002138358,0.0000363066,0.000001726352,2.556862e-7,0.000001329426,0.0000425465,5.444863e-7,0.0001163111],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1143532,"threshold_uncertainty_score":0.2273752,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06453063821367469,"score_gpt":0.3173481433051232,"score_spread":0.2528175050914485,"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."}}