Zobrazeno 1 - 5
of 5
pro vyhledávání: '"D. A. Sverjensky"'
Autor:
S. Tumiati, S. Recchia, L. Remusat, C. Tiraboschi, D. A. Sverjensky, C. E. Manning, A. Vitale Brovarone, A. Boutier, D. Spanu, S. Poli
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The carbon isotopic signature of CO2 released from marine sediments subducted beneath volcanic arcs does not reflect their organic/inorganic fraction, but instead the fluid-rock ratios and the redox conditions in force at the top of the slab.
Externí odkaz:
https://doaj.org/article/c2acd57d923046408858caa26fc1681b
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Geological sources of H2 and abiotic CH4 have had a critical role in the evolution of life and sustainability of the deep subsurface biosphere, yet the origins of these sources remain largely unconstrained. Here the authors show that deep serpentiniz
Externí odkaz:
https://doaj.org/article/a58fbfc8ab87405ea1032c0032d4e2d8
Autor:
S. Tumiati, C. Tiraboschi, D. A. Sverjensky, T. Pettke, S. Recchia, P. Ulmer, F. Miozzi, S. Poli
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Current estimates of dissolved CO2 in subduction-zone fluids based on thermodynamic models rely on a very sparse experimental data base. Here, the authors show that experimental graphite-saturated COH fluids interacting with silicates at 1–3 GPa an
Externí odkaz:
https://doaj.org/article/0ed4d5db145c48af9684f6871b3beba3
Autor:
S, Tumiati, C, Tiraboschi, D A, Sverjensky, T, Pettke, S, Recchia, P, Ulmer, F, Miozzi, S, Poli
Publikováno v:
Nature Communications
Estimates of dissolved CO2 in subduction-zone fluids are based on thermodynamic models, relying on a very sparse experimental data base. Here, we present experimental data at 1–3 GPa, 800 °C, and ∆FMQ ≈ −0.5 for the volatiles and solute cont
Autor:
D A, Sverjensky
Publikováno v:
Science (New York, N.Y.). 226(4678)