{"id":"W2113746061","doi":"10.3749/canmin.50.3.719","title":"COPPER-EXCESS STANNOIDITE AND TENNANTITE-TETRAHEDRITE AS PROXIES FOR HYDROTHERMAL FLUID EVOLUTION IN A ZONED CORDILLERAN BASE METAL DISTRICT, MOROCOCHA, CENTRAL PERU","year":2012,"lang":"en","type":"article","venue":"The Canadian Mineralogist","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung","keywords":"Tetrahedrite; Base metal; Geology; Hydrothermal circulation; Geochemistry; Base (topology); Copper; Mining engineering; Paleontology; Metallurgy; Materials science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003251948,0.0001970761,0.000256371,0.0001124936,0.0003412061,0.00007029448,0.0002131095,0.00008988503,0.001113706],"category_scores_gemma":[0.0001423246,0.0001223096,0.00009520459,0.0003309328,0.0003766815,0.0002015326,0.00001177431,0.0001519385,0.00003871329],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003707429,"about_ca_system_score_gemma":0.00008943852,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6617742,"about_ca_topic_score_gemma":0.911844,"domain_scores_codex":[0.9983923,0.00008987361,0.0002315788,0.0002574384,0.000161356,0.0008674355],"domain_scores_gemma":[0.9990772,0.0001196105,0.0000522,0.0001592085,0.00004053678,0.0005512411],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001007987,0.00003423927,0.9935525,0.00002641331,0.00004115306,0.00001829546,0.0004035432,0.000581875,0.001147628,0.001098474,0.000605216,0.002389887],"study_design_scores_gemma":[0.0004588085,0.0001053756,0.9727002,0.000009793685,0.00005914747,0.00002789716,0.0002267696,0.02176193,0.00008274121,0.001334719,0.002949122,0.00028348],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9919996,0.002810963,0.00003523118,0.002579373,0.0001121784,0.0003940466,0.0004857784,0.00001700531,0.001565847],"genre_scores_gemma":[0.9981276,0.00003931771,0.0001019069,0.0004586636,0.0001777895,0.00001513072,0.000369564,0.000004136506,0.0007059099],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2500699,"threshold_uncertainty_score":0.9997994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01398585720100573,"score_gpt":0.2026687727328756,"score_spread":0.1886829155318698,"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."}}