Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gary L. Rowe"'
Autor:
Kenneth Belitz, Pixie A. Hamilton, Casey J. Lee, Anne B. Hoos, Hedeff I. Essaid, Robert J. Gilliom, David W. Wolock, Mark D. Munn, Charlie R. Demas, Gary L. Rowe
Publikováno v:
Open-File Report.
Publikováno v:
Fact Sheet.
Publikováno v:
Journal of Volcanology and Geothermal Research. 64:269-293
Poa´s Volcano is an active stratovolcano in Costa Rica that has a lake in its active crater. The crater lake has high temperatures (50–90 °C), high acidity (pH ≈ 0.0), and a high dissolved-solids content (100 g/kg). The volcano has numerous fre
Autor:
Jr. Gary L. Rowe
Publikováno v:
GEOCHEMICAL JOURNAL. 28:263-287
Oxygen, hydrogen, and sulfur isotope data for fluids and minerals associated with the crater lake of Poas Volcano, Costa Rica, are interpreted in the context of the chemical and hydrologic structure of the volcano. Oxygen and hydrogen isotope data we
Publikováno v:
Limnology and Oceanography. 38:753-774
Surface waters draining three different volcanoes in Costa Rica, ranging from dormant to moderately active to explosive, have a wide range of solute compositions that partly reflects the contribution of different types of solute-rich, geothermal wate
Autor:
Susan L. Brantley, Gary L. Rowe
Publikováno v:
Chemical Geology. 105:71-87
The dissolution rates of andesitic glass, plagioclase and pyroxene have been calculated for andesitic lava and volcanoclastic material present in a flank aquifer receiving inputs of highly acidic brine from the summit hydrothermal system of Poas Volc
Autor:
Anne B. Hoos, Hedeff I. Essaid, Robert J. Gilliom, David W. Wolock, Mark D. Munn, Gary L. Rowe, Dennis D. Lynch, Kenneth Belitz, Pixie A. Hamilton
Publikováno v:
Open-File Report.
Autor:
Susan L. Brantley, J. Barquero, Jose F. Fernandez, Bokuichiro Takano, Gary L. Rowe, Shinji Ohsawa
Publikováno v:
Bulletin of Volcanology. 54:494-503
Monitoring of crater lake chemistry during the recent decline and disappearance of the crater lake of Poas Volcano revealed that large variations in SO4/Cl, F/Cl, and Mg/Cl ratios were caused by the enhanced release of HCl vapor from the lake surface
Autor:
Mario Fernández, Gary L. Rowe, Susan L. Brantley, Andrea Borgia, J. Barquero, Jose F. Fernandez
Publikováno v:
Journal of Volcanology and Geothermal Research. 49:23-51
Rowe, G.L. Jr., Brantley, S.L., Fernandez, M., Fernandez, J.F., Borgia, A. and Barquero, J., 1992. Fluid-volcano interaction in an active stratovolcano: the crater lake system of Po~is volcano, Costa Rica. J. Volcanol. Geotherm. Res., 49: 2351. Seism
Publikováno v:
Scientific Investigations Report.