{"id":"W2076181915","doi":"10.1016/j.chemgeo.2008.12.024","title":"Geochemistry and stable isotopic composition of tufa waters and precipitates from the Interlake Region, Manitoba, Canada: Constraints on groundwater origin, calcitization, and tufa formation","year":2009,"lang":"en","type":"article","venue":"Chemical Geology","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":21,"is_retracted":false,"has_abstract":false,"ca_institutions":"Geological Survey of Canada; Ministry of Energy, Northern Development and Mines; Manitoba Hydro","funders":"University of Manitoba","keywords":"Tufa; Geology; Dolomite; Carbonate; Groundwater recharge; Spring (device); Geochemistry; Lithology; Groundwater; Aquifer; Calcite; Sulfate; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0002706626,0.0002921857,0.0003344498,0.003334962,0.003975739,0.001440022,0.0008879005,0.0003279014,0.001011375],"category_scores_gemma":[0.0006116293,0.0003333786,0.0002449287,0.002928065,0.001056412,0.0003037346,0.000592486,0.0003257866,0.0002005669],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01371665,"about_ca_system_score_gemma":0.01442208,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9857254,"about_ca_topic_score_gemma":0.9947519,"domain_scores_codex":[0.9997416,0.000009506328,0.00002170027,0.0000603407,0.00009176986,0.00007501898],"domain_scores_gemma":[0.9994881,0.00002674165,0.00005377824,0.00001215662,0.0003383395,0.00008088004],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000450334,0.00008739811,0.8972586,0.000175641,0.0001381593,0.0004240823,0.006154676,0.0007139399,0.07427294,0.0005676813,0.0006235476,0.01913298],"study_design_scores_gemma":[0.00001531813,0.0000303007,0.9884639,0.00002866565,0.00005268323,0.0001597279,0.003398256,0.0004488415,0.004848621,0.00005564421,0.002484305,0.00001373078],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970002,0.0003938705,0.00009959746,0.00006971395,0.000003440888,0.00001643113,0.0008982409,0.00001041603,0.001508109],"genre_scores_gemma":[0.9972422,0.0003309814,0.0003587427,0.0000402611,0.000002275584,0.000009435841,0.0005946357,0.000007811688,0.001413663],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0142746,"threshold_uncertainty_score":0.0995217,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009931150496503472,"score_gpt":0.1775141537963129,"score_spread":0.1675830032998095,"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."}}