{"id":"W4408438876","doi":"10.5194/egusphere-egu25-5354","title":"Vermicular petalite-orthoclase intergrowths in quartz: A natural occurrence of stuffed quartz and its implications for economic lithium mineralization&amp;#160;","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Windsor","funders":"","keywords":"Pegmatite; Orthoclase; Quartz; Geochemistry; Geology; Petrogenesis; Metasomatism; Igneous rock; Mineralogy; Plagioclase; Mantle (geology)","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":[0.0001355462,0.0001607514,0.0001404529,0.001133775,0.0004911443,0.0004765441,0.0003246719,0.0002659667,0.0007344818],"category_scores_gemma":[0.000305806,0.000278772,0.0001303111,0.0007666255,0.001132095,0.0001991469,0.0004456978,0.0001530424,0.0001206571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002889773,"about_ca_system_score_gemma":0.0001897715,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00535108,"about_ca_topic_score_gemma":0.01655651,"domain_scores_codex":[0.9997831,0.00001813212,0.00001370257,0.0001206242,0.00003797557,0.00002646409],"domain_scores_gemma":[0.9997905,0.00003188848,0.00009770867,0.0000222759,0.00003268136,0.00002501725],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002047975,0.00003029921,0.6078252,0.00009230623,0.00006111143,0.001958118,0.003407578,0.0001578668,0.3711192,0.0003973456,0.00009404703,0.01465218],"study_design_scores_gemma":[0.000003867877,0.00004016434,0.9881083,0.000008137725,0.00001281245,0.001125201,0.0008064369,0.0001855661,0.008229227,0.00006921797,0.001404159,0.00000689951],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998869,0.0001563827,0.0002144291,0.00001107025,0.000001491051,0.000005445211,0.00008305827,0.000006638787,0.0006523678],"genre_scores_gemma":[0.9992697,0.00007067504,0.0002709461,0.000006299372,0.000001829039,0.0000032407,0.00008322871,0.000003872342,0.0002902757],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00535108,"threshold_uncertainty_score":0.01063985,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0226854225001867,"score_gpt":0.2678387459356424,"score_spread":0.2451533234354557,"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."}}