Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. V. Grichuk"'
Autor:
D. V. Grichuk
Publikováno v:
The Geological Evolution of the Water-Rock Interaction.
Autor:
D. V. Grichuk
Publikováno v:
Geochemistry International. 50:1069-1100
A thermodynamic model suggested for ore-forming processes in a hydrothermal system (HS) in an island arc is based on the technique suggested earlier in [1] for simulating ore-forming hydrothermal systems in mid-oceanic ridges. This technique make use
Publikováno v:
Moscow University Geology Bulletin. 66:413-422
A thermodynamic model for gas-rock interactions in the system [basalt-SO2-O2±S2] is suggested. Calculations are performed for a wide range of temperatures (100–850°C) and pressures (1–1000 bars). The high-temperature part of this model was veri
Publikováno v:
Vestnik Otdelenia nauk o Zemle RAN. 3:1-7
Citation: Lipatnikova, O.A., D. V. Grichuk, O. V. Sokolova (2011), The method of definition of the effective thermodynamic parameters of trace metals sorbed forms in bottom sediments from sequential extraction data, Vestn. Otd. nauk Zemle, 3, NZ6065,
Autor:
D. V. Grichuk, O. A. Lipatnikova
Publikováno v:
Moscow University Geology Bulletin. 66:126-136
The technique of thermodynamic modeling for interactions in system “pore water-solid phase of bottom sediments” is suggested (including dissolved and sorbed forms of heavy metals). The main sorbent phases (clay minerals, iron and manganese hydrox
Publikováno v:
Geochemistry International. 48:1039-1046
Autor:
M. I. Kuz’min, L. S. Borodin, V. N. Kholodov, B. I. Kovalenko, V. Yu. Prokof’ev, I. V. Murav’eva, B. I. Omel’yanenko, I. D. Ryabchikov, D. V. Rundqvist, N. S. Bortnikov, L. Z. Bykhovsky, V. I. Velichkin, V. I. Kazansky, I. V. Chernyshev, D. V. Grichuk, V. V. Yarmolyuk, I. F. Migachev, Alexander I. Khanchuk, Yu. G. Safonov
Publikováno v:
Geology of Ore Deposits. 52:1-4
Original Russian Text © N.S. Bortnikov, L.S. Borodin, L.Z. Bykhovsky, D.V. Grichuk, V.I. Kazansky, B.I. Kovalenko, M.I. Kuz’min, I.F. Migachev, B.I. Omel’yanenko, V.Yu. Prokof’ev, D.V. Rundqvist, I.D. Ryabchikov, Yu.G. Safonov, A.I. Khanchuk,
Publikováno v:
Moscow University Geology Bulletin. 64:192-195
This paper discusses some techniques and results of investigating of seafloor geochemical field in the Russian part of the North Caspian Sea. Conclusions on the present (2001–2002) level of heavy metal pollution and on the nature of hydrocarbon gas
Publikováno v:
Moscow University Geology Bulletin. 63:95-107
The distribution of heavy metals has been examined in water and bottom sediments of small streams within the Losinyi Ostrov (Elk Island) National Park (Moscow) that are undergoing manmade impacts. We demonstrated that pollution caused by motor vehicl
Publikováno v:
Geochemistry International. 44:690-703
Hydrothermal solutions were examined in a circulation system that started to develop after the 1991 volcanic eruption in the axial EPR segment between 9°45′ N and 9°52′ N. Within the twelve years elapsed after the eruption, the diffusion outflo