-
1
-
-
0029414655
-
Analytical models for bubble growth during decompression of high viscosity magmas
-
Barclay, J., Riley, D.S. and Sparks, R.S.J., 1995. Analytical models for bubble growth during decompression of high viscosity magmas. Bull. Volcanol., 57: 422-431.
-
(1995)
Bull. Volcanol.
, vol.57
, pp. 422-431
-
-
Barclay, J.1
Riley, D.S.2
Sparks, R.S.J.3
-
2
-
-
0030772599
-
Emplacement and petrological evolution of the andesitic dome of Galeras volcano, 1990-1992
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Calvache V., M.L. and Williams, S.N., 1997. Emplacement and petrological evolution of the andesitic dome of Galeras volcano, 1990-1992. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 57-69 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 57-69
-
-
Calvache V., M.L.1
Williams, S.N.2
-
3
-
-
0000524064
-
A seismic model for the source of long-period events and harmonic tremor
-
Chouet, B., 1992. A seismic model for the source of long-period events and harmonic tremor. IAVCEI Proc. Volcanol., 3: 133-156.
-
(1992)
IAVCEI Proc. Volcanol.
, vol.3
, pp. 133-156
-
-
Chouet, B.1
-
4
-
-
0029728845
-
Long-period volcano seismicity: Its source and use in eruption forecasting
-
Chouet, B.A., 1996. Long-period volcano seismicity: its source and use in eruption forecasting. Nature, 380: 309-316.
-
(1996)
Nature
, vol.380
, pp. 309-316
-
-
Chouet, B.A.1
-
5
-
-
0028565545
-
Precursory swarms of long-period events at Redoubt volcano (1989-1990), Alaska: Their origin and use as a forecasting tool
-
T.P. Miller and B.A. Chouet (Editors), The 1989-1990 Eruptions of Redoubt Volcano, Alaska
-
Chouet, B.A., Page, R.A., Stephens, C.D., Lahr, J.C. and Power, J.A., 1994. Precursory swarms of long-period events at Redoubt volcano (1989-1990), Alaska: Their origin and use as a forecasting tool. In: T.P. Miller and B.A. Chouet (Editors), The 1989-1990 Eruptions of Redoubt Volcano, Alaska. J. Volcanol. Geotherm. Res., 62: 95-135.
-
(1994)
J. Volcanol. Geotherm. Res.
, vol.62
, pp. 95-135
-
-
Chouet, B.A.1
Page, R.A.2
Stephens, C.D.3
Lahr, J.C.4
Power, J.A.5
-
6
-
-
4243909677
-
Aproximación a un pronóstico de la proxima erupción del Galeras
-
24 pp.
-
Cortés J., G.P. and Gómez M., D.M., 1993. Aproximación a un pronóstico de la proxima erupción del Galeras. INGEOMINAS, Observatorio Vulcanologico del Sur, Pasto, Intern. Rep., 24 pp.
-
(1993)
INGEOMINAS, Observatorio Vulcanologico del Sur, Pasto, Intern. Rep.
-
-
Cortés J, G.P.1
Gómez M, D.M.2
-
7
-
-
0030819605
-
A synthesis of the recent activity of Galeras volcano, Colombia: Seven years of continuous surveillance, 1989-1995
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Cortés J., G.P. and Raigosa A., J., 1997. A synthesis of the recent activity of Galeras volcano, Colombia: Seven years of continuous surveillance, 1989-1995. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 101-114 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 101-114
-
-
Cortés J, G.P.1
Raigosa A, J.2
-
8
-
-
0025205377
-
Cooling rate and thermal structure determined from progressive magnetization of the dacite dome at Mount St. Helens, Washington
-
Dzurisin, D., Denlinger, R.P. and Rosenbaum, J.G., 1990. Cooling rate and thermal structure determined from progressive magnetization of the dacite dome at Mount St. Helens, Washington. J. Geophys. Res., 95: 2763-2780.
-
(1990)
J. Geophys. Res.
, vol.95
, pp. 2763-2780
-
-
Dzurisin, D.1
Denlinger, R.P.2
Rosenbaum, J.G.3
-
9
-
-
0043287062
-
-
M.S. Thesis, Arizona State Univ., Tempe, AZ, 103 pp. (unpubl.)
-
Fischer, T.P., 1994. The geochemistry of fumarole gases at Galeras Volcano, Colombia. M.S. Thesis, Arizona State Univ., Tempe, AZ, 103 pp. (unpubl.).
-
(1994)
The Geochemistry of Fumarole Gases at Galeras Volcano, Colombia
-
-
Fischer, T.P.1
-
10
-
-
0028179619
-
2 flux and long-period seismicity at Galeras volcano, Colombia
-
2 flux and long-period seismicity at Galeras volcano, Colombia. Nature, 368: 135-137.
-
(1994)
Nature
, vol.368
, pp. 135-137
-
-
Fischer, T.P.1
Morrissey, M.M.2
Calvache V., M.L.3
Gómez M., D.4
Torres C., R.5
Stix, J.6
Williams, S.N.7
-
11
-
-
0030769274
-
The chemical and isotopic composition of fumarolic gases and spring discharges from Galeras volcano, Colombia
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Fischer, T.P., Sturchio, N.C., Stix, J., Arehart, G.B., Counce, D. and Williams, S.N., 1997. The chemical and isotopic composition of fumarolic gases and spring discharges from Galeras volcano, Colombia. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 229-253 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 229-253
-
-
Fischer, T.P.1
Sturchio, N.C.2
Stix, J.3
Arehart, G.B.4
Counce, D.5
Williams, S.N.6
-
12
-
-
0023525312
-
Conceptual models of brine evolution in magmatic-hydrothermal systems
-
Fournier, R.O., 1987. Conceptual models of brine evolution in magmatic-hydrothermal systems. U.S. Geol. Surv., Prof. Pap., 1350: 1487-1506.
-
(1987)
U.S. Geol. Surv., Prof. Pap.
, vol.1350
, pp. 1487-1506
-
-
Fournier, R.O.1
-
13
-
-
18344417363
-
Gold degassing and deposition at Galeras volcano, Colombia
-
Goff, F., Stimac, J.A., Larocque, A.C.L., Hulen, J.B., McMurtry, G.M., Adams, A.I., Roldán M., A., Trujillo Jr., P.E., Counce, D.. Chipera, S.J., Mann, D. and Heizler, M., 1994. Gold degassing and deposition at Galeras volcano, Colombia. GSA Today, 4: 241, 244-247.
-
(1994)
GSA Today
, vol.4
, pp. 241
-
-
Goff, F.1
Stimac, J.A.2
Larocque, A.C.L.3
Hulen, J.B.4
McMurtry, G.M.5
Adams, A.I.6
Roldán M, A.7
Trujillo P.E., Jr.8
Counce, D.9
Chipera, S.J.10
Mann, D.11
Heizler, M.12
-
14
-
-
4243909674
-
Waveform analysis on a special kind of seismic signals: 'screw'-type events observed at Galeras volcano, Colombia
-
Training Course on Volcanology and Volcanic SABO Engineering, 22 March-18 September 1994, 26 pp.
-
Gómez M., D.M., 1994. Waveform analysis on a special kind of seismic signals: 'screw'-type events observed at Galeras volcano, Colombia. Final Report, Japan International Cooperation Agency, Training Course on Volcanology and Volcanic SABO Engineering, 22 March-18 September 1994, 26 pp.
-
(1994)
Final Report, Japan International Cooperation Agency
-
-
Gómez M, D.M.1
-
15
-
-
0030823861
-
Unusual low-frequency volcanic seismic events with slowly decaying coda waves observed at Galeras and other volcanoes
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Gómez M., D.M. and Torres C., R.A., 1997. Unusual low-frequency volcanic seismic events with slowly decaying coda waves observed at Galeras and other volcanoes. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 173-193 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 173-193
-
-
Gómez M, D.M.1
Torres C, R.A.2
-
16
-
-
0028255444
-
Volcanic tremor: Nonlinear excitation by fluid flow
-
Julian, B.R., 1994. Volcanic tremor: Nonlinear excitation by fluid flow. J. Geophys. Res., 99: 11,859-11,877.
-
(1994)
J. Geophys. Res.
, vol.99
, pp. 11859-11877
-
-
Julian, B.R.1
-
17
-
-
0043286202
-
-
Ph.D. Thesis, Arizona State Univ., Tempe, AZ, 317 pp. (unpubl.)
-
Komorowski, J.-C., 1991. Scanning electron microscopy of pyroclastic matter: Eruptions of Mt. Vesuvius in A.D. 79 and Mt. St. Helens in A.D. 1980. Ph.D. Thesis, Arizona State Univ., Tempe, AZ, 317 pp. (unpubl.).
-
(1991)
Scanning Electron Microscopy of Pyroclastic Matter: Eruptions of Mt. Vesuvius in A.D. 79 and Mt. St. Helens in A.D. 1980
-
-
Komorowski, J.-C.1
-
18
-
-
0028808988
-
Rheology of crystal-bearing silicate melts: An experimental study at high viscosities
-
Lejeune, A.-M. and Richet, P., 1995. Rheology of crystal-bearing silicate melts: An experimental study at high viscosities. J. Geophys. Res., 100: 4215-4229.
-
(1995)
J. Geophys. Res.
, vol.100
, pp. 4215-4229
-
-
Lejeune, A.-M.1
Richet, P.2
-
19
-
-
0028870764
-
Seismic precursors of the February 10, 1990 eruption of Kelut volcano, Java
-
Lesage, Ph. and Surono, 1995. Seismic precursors of the February 10, 1990 eruption of Kelut volcano, Java. J. Volcanol. Geotherm. Res., 65: 135-146.
-
(1995)
J. Volcanol. Geotherm. Res.
, vol.65
, pp. 135-146
-
-
Lesage, P.1
Surono2
-
20
-
-
0019688444
-
On the crystallinity, probability of occurrence, and rheology of lava and magma
-
Marsh, B.D., 1981. On the crystallinity, probability of occurrence, and rheology of lava and magma. Contrib. Mineral. Petrol., 78: 85-98.
-
(1981)
Contrib. Mineral. Petrol.
, vol.78
, pp. 85-98
-
-
Marsh, B.D.1
-
21
-
-
84879878888
-
Explosive tephra emissions at Mount St. Helens, 1989-1991: The violent escape of magmatic gas following storms?
-
Mastin, L.G., 1994. Explosive tephra emissions at Mount St. Helens, 1989-1991: The violent escape of magmatic gas following storms? Geol. Soc. Am. Bull., 106: 175-185.
-
(1994)
Geol. Soc. Am. Bull.
, vol.106
, pp. 175-185
-
-
Mastin, L.G.1
-
22
-
-
0028191980
-
Seismic events at Vulcano (Italy) during 1988-1992
-
Montalto, A., 1994a. Seismic events at Vulcano (Italy) during 1988-1992. J. Volcanol. Geotherm. Res., 60: 193-206.
-
(1994)
J. Volcanol. Geotherm. Res.
, vol.60
, pp. 193-206
-
-
Montalto, A.1
-
23
-
-
0028562276
-
Seismic signals in geothermal areas of active volcanism: A case study from 'La Fossa', Vulcano (Italy)
-
Montalto, A., 1994b. Seismic signals in geothermal areas of active volcanism: A case study from 'La Fossa', Vulcano (Italy). Bull. Volcanol., 56: 220-227.
-
(1994)
Bull. Volcanol.
, vol.56
, pp. 220-227
-
-
Montalto, A.1
-
24
-
-
0027487555
-
Galeras volcano: International workshop and eruption
-
Muñoz, F.A., Calvache V., M.L., Cortés, G.P., Gómez, D.M., Narváez, L., Ordóñez, M., Ortega, A., Torres, R., Silva, B., Williams, S.N., Sanders, C.O. and Stix, J., 1993. Galeras volcano: International workshop and eruption. EOS, Trans. Am. Geophys. Union, 74: 281-287.
-
(1993)
EOS, Trans. Am. Geophys. Union
, vol.74
, pp. 281-287
-
-
Muñoz, F.A.1
Calvache V., M.L.2
Cortés, G.P.3
Gómez, D.M.4
Narváez, L.5
Ordóñez, M.6
Ortega, A.7
Torres, R.8
Silva, B.9
Williams, S.N.10
Sanders, C.O.11
Stix, J.12
-
25
-
-
0027387730
-
Preliminary report on the activity at Unzen volcano (Japan), November 1990-November 1991: Dacite lava domes and pyroclastic flows
-
Nakada, S. and Fujii, T., 1993. Preliminary report on the activity at Unzen volcano (Japan), November 1990-November 1991: Dacite lava domes and pyroclastic flows. J. Volcanol. Geotherm. Res., 54: 319-333.
-
(1993)
J. Volcanol. Geotherm. Res.
, vol.54
, pp. 319-333
-
-
Nakada, S.1
Fujii, T.2
-
26
-
-
0030854227
-
Tornillo'-type seismic signals at Galeras volcano, Colombia, 1992-1993
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Narváez M., L., Torres C., R.A., Gómez M., D.A., Cortés J., G.P., Cepeda V., H. and Stix, J., 1997. Tornillo'-type seismic signals at Galeras volcano, Colombia, 1992-1993. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 159-171 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 159-171
-
-
Narváez M., L.1
Torres C., R.A.2
Gómez M., D.A.3
Cortés J., G.P.4
Cepeda V., H.5
Stix, J.6
-
27
-
-
0030875302
-
Deformation associated with the extrusion of a dome at Galeras volcano, Colombia, 1990-1991
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
Ordóñez V., M.I. and Rey G., C.A., 1997. Deformation associated with the extrusion of a dome at Galeras volcano, Colombia, 1990-1991. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 115-120 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 115-120
-
-
Ordóñez, V.M.I.1
Rey, G.C.A.2
-
28
-
-
0028192293
-
Magma flow along the volcanic conduit during the Plinian and pyroclastic flow phases of the May 18, 1980, Mount St. Helens eruption
-
Papale, P. and Dobran, F., 1994. Magma flow along the volcanic conduit during the Plinian and pyroclastic flow phases of the May 18, 1980, Mount St. Helens eruption. J. Geophys. Res., 99: 4355-4373.
-
(1994)
J. Geophys. Res.
, vol.99
, pp. 4355-4373
-
-
Papale, P.1
Dobran, F.2
-
29
-
-
0028574904
-
Seismic evolution of the 1989-1990 eruption sequence of Redoubt volcano, Alaska
-
T.P. Miller and B.A. Chouet (Editors). The 1989-1990 Eruptions of Redoubt Volcano, Alaska
-
Power, J.A., Lahr, J.C., Page, R.A., Chouet, B.A., Stephens, C.D., Harlow, D.H., Murray, T.L. and Davies, J.N., 1994. Seismic evolution of the 1989-1990 eruption sequence of Redoubt volcano, Alaska. In: T.P. Miller and B.A. Chouet (Editors). The 1989-1990 Eruptions of Redoubt Volcano, Alaska. J. Volcanol. Geotherm. Res., 62: 69-94.
-
(1994)
J. Volcanol. Geotherm. Res.
, vol.62
, pp. 69-94
-
-
Power, J.A.1
Lahr, J.C.2
Page, R.A.3
Chouet, B.A.4
Stephens, C.D.5
Harlow, D.H.6
Murray, T.L.7
Davies, J.N.8
-
30
-
-
0028585477
-
Microgravity change as a precursor to volcanic activity
-
Rymer, H., 1994. Microgravity change as a precursor to volcanic activity. J. Volcanol. Geotherm. Res., 61: 311-328.
-
(1994)
J. Volcanol. Geotherm. Res.
, vol.61
, pp. 311-328
-
-
Rymer, H.1
-
32
-
-
0027098843
-
Crumbling of dacite dome lava and generation of pyroclastic flows at Unzen volcano
-
Sato, H., Fujii, T. and Nakada, S., 1992. Crumbling of dacite dome lava and generation of pyroclastic flows at Unzen volcano. Nature, 360: 664-666.
-
(1992)
Nature
, vol.360
, pp. 664-666
-
-
Sato, H.1
Fujii, T.2
Nakada, S.3
-
33
-
-
0000886182
-
Viscosities of magmatic silicate liquids: An empirical method of prediction
-
Shaw, H.R., 1972. Viscosities of magmatic silicate liquids: An empirical method of prediction. Am. J. Sci., 272: 870-893.
-
(1972)
Am. J. Sci.
, vol.272
, pp. 870-893
-
-
Shaw, H.R.1
-
34
-
-
0012152950
-
Fluid mechanism of pressure growth in volcanic (magmatic) systems
-
Steinberg, G.S., Steinberg, A.S. and Merzhanov, A.G., 1989. Fluid mechanism of pressure growth in volcanic (magmatic) systems. Mod. Geol., 13: 257-265.
-
(1989)
Mod. Geol.
, vol.13
, pp. 257-265
-
-
Steinberg, G.S.1
Steinberg, A.S.2
Merzhanov, A.G.3
-
35
-
-
0028602905
-
Seismological aspects of the 1989-1990 eruptions at Redoubt volcano, Alaska: The SSAM perspective
-
T.P. Miller and B.A. Chouet (Editors). The 1989-1990 Eruptions of Redoubt Volcano, Alaska
-
Stephens, C.D., Chouet, B.A., Page, R.A., Lahr, J.C. and Power, J.A., 1994. Seismological aspects of the 1989-1990 eruptions at Redoubt volcano, Alaska: the SSAM perspective. Jn: T.P. Miller and B.A. Chouet (Editors). The 1989-1990 Eruptions of Redoubt Volcano, Alaska. J. Volcanol. Geotherm. Res., 62: 153-182.
-
(1994)
J. Volcanol. Geotherm. Res.
, vol.62
, pp. 153-182
-
-
Stephens, C.D.1
Chouet, B.A.2
Page, R.A.3
Lahr, J.C.4
Power, J.A.5
-
36
-
-
84879889322
-
A model of degassing at Galeras volcano, Colombia, 1988-1993
-
Stix, J., Zapata G., J.A., Calvache V., M.L., Cortés J., G.P., Fischer, T.P., Gómez M., D., Narváez M.L., Ordó̃nez V., M., Ortega E., A., Torres C, R. and Williams, S.N., 1993. A model of degassing at Galeras volcano, Colombia, 1988-1993. Geology, 21: 963-967.
-
(1993)
Geology
, vol.21
, pp. 963-967
-
-
Stix, J.1
Zapata G., J.A.2
Calvache V., M.L.3
Cortés J., G.P.4
Fischer, T.P.5
Gómez M., D.6
Narváez, M.L.7
Ordó̃nez V., M.8
Ortega E., A.9
Torres C., R.10
Williams, S.N.11
-
37
-
-
0024534507
-
Pressure, gas content and eruption periodicity of a shallow, crystallizing magma chamber
-
Tait, S.R., Jaupart, C. and Vergniolle, S., 1989. Pressure, gas content and eruption periodicity of a shallow, crystallizing magma chamber. Earth Planet. Sci. Lett., 92: 107-123.
-
(1989)
Earth Planet. Sci. Lett.
, vol.92
, pp. 107-123
-
-
Tait, S.R.1
Jaupart, C.2
Vergniolle, S.3
-
38
-
-
0001344036
-
Premonitory geochemical evidence of magmatic reactivation of Galeras volcano, Colombia
-
abstract
-
Williams, S.N., Calvache V., M.L., Sturchio, N.C., Zapata G., J.A., Mendez F., R.A., Calvache O., B., Gíl C., F. and Sano, Y., 1990. Premonitory geochemical evidence of magmatic reactivation of Galeras volcano, Colombia. EOS, Trans. Am. Geophys. Union, 71: 647 (abstract).
-
(1990)
EOS, Trans. Am. Geophys. Union
, vol.71
, pp. 647
-
-
Williams, S.N.1
Calvache V., M.L.2
Sturchio, N.C.3
Zapata G., J.A.4
Mendez, F.R.A.5
Calvache, O.B.6
Gíl, C.F.7
Sano, Y.8
-
39
-
-
0028163891
-
Transitions between explosive and effusive eruptions of silicic magmas
-
Woods, A.W. and Koyaguchi, T., 1994. Transitions between explosive and effusive eruptions of silicic magmas. Nature, 370: 641-644.
-
(1994)
Nature
, vol.370
, pp. 641-644
-
-
Woods, A.W.1
Koyaguchi, T.2
-
40
-
-
0005678656
-
-
Nishinippon and Kyushu Univ. Press, Fukuoka. Japan, 137 pp.
-
Yanagi, T., Okada, H. and Ohta, K., 1992. Unzen Volcano, the 1990-1992 Eruption. Nishinippon and Kyushu Univ. Press, Fukuoka. Japan, 137 pp.
-
(1992)
Unzen Volcano, the 1990-1992 Eruption
-
-
Yanagi, T.1
Okada, H.2
Ohta, K.3
-
41
-
-
0030819604
-
2 fluxes from Galeras volcano. Colombia, 1989-1995: Progressive degassing and conduit obstruction of a Decade Volcano
-
J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. (this volume)
-
2 fluxes from Galeras volcano. Colombia, 1989-1995: Progressive degassing and conduit obstruction of a Decade Volcano. In: J. Stix, M.L. Calvache V. and S.N. Williams (Editors), Galeras Volcano, Colombia: Interdisclipinary Study of a Decade Volcano. J. Volcanol. Geotherm. Res., 77: 195-208 (this volume).
-
(1997)
J. Volcanol. Geotherm. Res.
, vol.77
, pp. 195-208
-
-
Zapata G., J.A.1
Calvache V., M.L.2
Cortés J., G.P.3
Fischer, T.P.4
Garzon V., G.5
Gómez M., D.6
Narváez M., L.7
Ordó̃nez V., M.8
Ortega E., A.9
Stix, J.10
Torres C., R.11
Williams, S.N.12
|