Lindsay Krall, L. Auqué, E. Tullborg, J. Suksi, G. Trezzi, J. García-Orellana, P. Andersson, D. Porcelli
{"title":"Tracing U Mobility in Deep Groundwater Using Ra Isotopes","authors":"Lindsay Krall, L. Auqué, E. Tullborg, J. Suksi, G. Trezzi, J. García-Orellana, P. Andersson, D. Porcelli","doi":"10.1016/J.PROEPS.2016.12.122","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.122","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"19 1","pages":"484-487"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84107827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
C. R. Cánovas, F. Macías, C. González, R. Pérez-López, J. Nieto
{"title":"Metal/loid Release from Cyanidation Wastes in Response to Rainfalls","authors":"C. R. Cánovas, F. Macías, C. González, R. Pérez-López, J. Nieto","doi":"10.1016/J.PROEPS.2016.12.110","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.110","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"48 1","pages":"436-439"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83624047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Porosity and Permeability Evolution Induced by Precipitation of Silica under Hydrothermal Conditions","authors":"Atsushi Okamoto , Ryo Yamada , Hanae Saishu , Noriyoshi Tsuchiya","doi":"10.1016/j.proeps.2016.12.046","DOIUrl":"10.1016/j.proeps.2016.12.046","url":null,"abstract":"<div><p>Water-rock interaction provides significant influences on evolution of hydrological properties within the crusts. Especially, dissolution and precipitation of silica in fractures play essential roles on permeability evolution. In this study, we conducted hydrothermal-flow through experiments on silica precipitation within porous media (alumina inner tube packed with alumina balls) for investigating how a fracture is clogged by silica precipitation. We used high Si supersaturated solution for precipitation under vapor (390 °C and 20 MPa) or supercritical condition (420 °C and 30 MPa), and the porosity structure was examined by X-ray CT. Under the vapor condition, fine-grained quartz was nucleated and immediately deposited on the bottom. In contrast, under the supercritical condition, spherical silica particles, which are composed of opal-A, opal-C and quartz, were formed in fluids, transported and covered the surface of alumina balls uniformly. In the latter case, a characteristic fluid pressure (permeability) oscillation was observed; which is probably explained by repeated clogging and break of pore throats.</p></div>","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"17 ","pages":"Pages 249-252"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.proeps.2016.12.046","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83830333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Learning from nature: Solvothermal crystallization of zirconium in volcanic ejecta and its relevance for technical applications","authors":"D. Aßbichler, D. Müller, S. Heuss-Aßbichler","doi":"10.1016/J.PROEPS.2016.12.145","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.145","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"55 4 1","pages":"570-573"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89191915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Equilibrium of Different Water Types of the Tomsk Region, Western Siberia, with Carbonate and Aluminosilicate Minerals","authors":"O. Naymushina","doi":"10.1016/J.PROEPS.2016.12.181","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.181","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"17 1","pages":"714-717"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87325124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Weathering of Zinc-(Zn)-bearing Mine Wastes in a Neutral Mine Drainage Setting, Gunnerside Gill, Yorkshire","authors":"C. Tame , K.A. Hudson-Edwards , H.A.B. Potter","doi":"10.1016/j.proeps.2016.12.056","DOIUrl":"10.1016/j.proeps.2016.12.056","url":null,"abstract":"<div><p>Numerous areas throughout the world are affected by circum-neutral pH, low iron (Fe) drainage with high concentrations of zinc (Zn) arising from discharges from, and weathering of, mine wastes. Gunnerside Gill, a small upland tributary in the headwaters of the River Swale in Yorkshire, is such a site affected by historic lead and zinc mining. The aim of the study is to assess the controls on Zn mobilisation from the mine tailings and floodplain sediments to the river water through a column leaching experiment. Sphalerite has been identified as the primary Zn mineral in the bedrock within Gunnerside Gill. However, there is more evidence of secondary phases of Zn were including Fe oxides and phosphates present within the samples and the BCR data suggests it is these phases that appear to be undergoing the majority of the Zn dissolution.</p></div>","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"17 ","pages":"Pages 284-287"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.proeps.2016.12.056","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88371223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Wersin, P. Alt‐Epping, M. Pękała, P. Pitkänen, M. Snellman
{"title":"Modelling Sulfide Fluxes and Cu Canister Corrosion Rates in the Engineered Barrier System of a Spent Fuel Repository","authors":"P. Wersin, P. Alt‐Epping, M. Pękała, P. Pitkänen, M. Snellman","doi":"10.1016/J.PROEPS.2016.12.183","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.183","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"5 1","pages":"722-725"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86446466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigating Potential Additional Sources of Groundwater Flow into a Defined Watershed","authors":"A. Watson, J. Miller, W. Clercq","doi":"10.1016/J.PROEPS.2016.12.138","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.138","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"42 1","pages":"546-549"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86593291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Wersin, D. Traber, U. Mäder, M. Mazurek, H. Waber, D. Rufer, T. Gimmi, V. Cloet
{"title":"Porewater Chemistry in Claystones in the Context of Radioactive Waste Disposal","authors":"P. Wersin, D. Traber, U. Mäder, M. Mazurek, H. Waber, D. Rufer, T. Gimmi, V. Cloet","doi":"10.1016/J.PROEPS.2016.12.182","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.182","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"2014 1","pages":"718-721"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82611166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Disparity of Adsorbed Arsenic Species and Fractions on the Soil and Soil Colloids","authors":"Jie Ma, Huaming Guo, M. Lei","doi":"10.1016/J.PROEPS.2016.12.172","DOIUrl":"https://doi.org/10.1016/J.PROEPS.2016.12.172","url":null,"abstract":"","PeriodicalId":101039,"journal":{"name":"Procedia Earth and Planetary Science","volume":"10 1","pages":"642-645"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89767044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}