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Geological, geochemical and social-scientific assessment of basaltic aquifers as potential storage sites for CO2
CCS basaltic aquifer deep-sea basalt groundwater depletion water pollution
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2017/4/11
Basaltic aquifers have the potential to provide secure option for CO2 sequestration. Because basaltic rocks are widely
distributed around the world, their capacity for storage of anthropogenic CO2 em...
New sequential separation procedure for Sr, Nd and Pb isotope ratio measurement in geological material using MC-ICP-MS and TIMS
Sr Nd isotope ratio MC-ICP-MS TIMS
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2017/8/10
A new 3-step sequential separation chemistry for Sr, Nd and Pb from silicate samples, which is suitable for isotope analysis by MC-ICP-MS as well as TIMS, has been developed. The chemistry is designed...
Relationship between geological structure and helium isotopes in deep groundwater from the Osaka Basin: Application to deep groundwater hydrology
helium isotopes noble gas groundwater hydrology Osaka basin
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2017/8/10
The relationship between geological structure and helium isotopes is discussed for deep groundwaters from the Osaka sedimentary basin, southwest Japan, to understand dissolved He in groundwater for hy...