Hydrothermal microearthquake swarms beneath active vents at Middle Valley, northern Juan de Fuca Ridge
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[1] W. Wilcock,et al. Microearthquakes on the Endeavour segment of the Juan de Fuca Ridge , 2002 .
[2] Joshua S. Stein,et al. Multiple scales of hydrothermal circulation in Middle Valley, northern Juan de Fuca Ridge: Physical constraints and geologic models , 2001 .
[3] John A. Hildebrand,et al. A microearthquake survey of the high-temperature vent fields on the volcanically active East Pacific Rise (9° 50'N) , 1999 .
[4] A. Fisher,et al. Fine-scale heat flow, shallow heat sources, and decoupled circulation systems at two sea-floor hydrothermal sites, Middle Valley, northern Juan de Fuca Ridge , 1998 .
[5] J. Hildebrand,et al. Seafloor gravity evidence for hydrothermal alteration of the sediments in Middle Valley, Juan de Fuca Ridge , 1998 .
[6] Tracy K. P. Gregg,et al. Time-series temperature measurements at high-temperature hydrothermal vents, East Pacific Rise 9°49′–51′N: evidence for monitoring a crustal cracking event , 1998 .
[7] J. Hildebrand,et al. Postrifting seismicity and a model for the 1993 diking event on the Coaxial segment, Juan de Fuca Ridge , 1998 .
[8] J. Hildebrand,et al. Microearthquakes at intermediate spreading-rate ridges: The Cleft segment megaplume site on the Juan de Fuca Ridge , 1997, Bulletin of the Seismological Society of America.
[9] G. Christeson,et al. Shear and compressional wave structure of the East , 1997 .
[10] P. Shearer. Application to the Whittier Narrows California aftershock sequence , 1997 .
[11] A. D. Miller,et al. Non‐double‐couple earthquake mechanisms at the Hengill‐Grensdalur Volcanic Complex, Southwest Iceland , 1997 .
[12] Stefan Wiemer,et al. Variations in the frequency‐magnitude distribution with depth in two volcanic areas: Mount St. Helens, Washington, and Mt. Spurr, Alaska , 1997 .
[13] J. Hildebrand,et al. Hydrothermal microseismicity at the megaplume site on the southern Juan de Fuca Ridge , 1995 .
[14] G. Foulger,et al. The Krafla spreading segment, Iceland: 1. Three‐dimensional crustal structure and the spatial and temporal distribution of local earthquakes , 1994 .
[15] J. McClain,et al. Seismicity and tremor in a submarine hydrothermal field: the northern Juan De Fuca Ridge , 1993 .
[16] R. Clowes,et al. CRUSTAL STRUCTURE OF ENDEAVOUR RIDGE SEGMENT, JUAN DE FUCA RIDGE, FROM A DETAILED SEISMIC REFRACTION SURVEY , 1993 .
[17] H. Villinger,et al. Tectonic and Thermal Structure of the Middle Valley Sedimented Rift, Northern Juan de Fuca Ridge , 1992 .
[18] R. Wahlström,et al. Relocation of earthquakes west of Vancouver Island, British Columbia, 1965–1983 , 1992 .
[19] W. Wilcock,et al. Estimating hypocentral uncertainties for marine microearthquake surveys: A comparison of the generalized inverse and grid search methods , 1991, Marine Geophysical Researches.
[20] J. Delaney,et al. Spatial and temporal evolution of magmatic systems beneath the endeavour segment, Juan de Fuca Ridge: Tectonic and petrologic constraints , 1990 .
[21] G. Foulger. HENGILL TRIPLE JUNCTION, SW ICELAND 1. TECTONIC STRUCTURE AND THE SPATIAL AND TEMPORAL DISTRIBUTION OF LOCAL EARTHQUAKES , 1988 .
[22] G. Foulger. HENGILL TRIPLE JUNCTION, SW ICELAND 2. ANOMALOUS EARTHQUAKE FOCAL MECHANISMS AND IMPLICATIONS FOR PROCESS WITHIN THE GEOTHERMAL RESERVOIR AND AT ACCRETIONARY PLATE BOUNDARIES , 1988 .
[23] P. J. Fox,et al. The morphology and tectonics of the Mark area from Sea Beam and Sea MARC I observations (Mid-Atlantic Ridge 23° N) , 1988 .
[24] Earl E. Davis,et al. Detailed geomorphology and neotectonics of the Endeavour Segment, Juan de Fuca Ridge: New results from Seabeam swath mapping , 1986 .
[25] R. E. Long,et al. Anomalous focal mechanisms: tensile crack formation on an accreting plate boundary , 1984, Nature.
[26] Mark A. Riedesel,et al. Microearthquakes in the Black Smoker Hydrothermal Field, East Pacific Rise at 21°N , 1982 .
[27] K. Creager,et al. Location of instruments on the seafloor by joint adjustment of instrument and ship positions , 1982 .
[28] K. Fanning,et al. The Dynamic Environment of the Ocean Floor , 1982 .
[29] Garry C. Rogers,et al. Seismicity surveys with ocean bottom seismographs off western Canada , 1981 .
[30] Ken C. Macdonald,et al. Deep-tow studies of the structure of the Mid-Atlantic Ridge crest near lat 37°N , 1977 .
[31] R. Riddihough. A model for recent plate interactions off Canada's west coast , 1977 .
[32] C. Lister. On the Penetration of Water into Hot Rock , 1974 .
[33] T. Hanks,et al. A graphical representation of seismic source parameters , 1972 .
[34] J. Brune. Tectonic stress and the spectra of seismic shear waves from earthquakes , 1970 .
[35] G. Latham,et al. An experimental study of thermally induced microfracturing and its relation to volcanic seismicity , 1970 .
[36] A. Fisher,et al. On the nature and consequences of hydrothermal circulation in the Middle Valley sedimented rift: influences from geophysical and geochemical observations, Leg 139 , 1994 .
[37] H. Gröschel-Becker,et al. 37. CORRELATION OF WELL LOGS, PHYSICAL PROPERTIES, AND SURFACE SEISMIC REFLECTION DATA, MIDDLE VALLEY, JUAN DE FUCA RIDGE1 , 1994 .
[38] K. Rohr,et al. 1. SEISMIC STRUCTURE OF MIDDLE VALLEY NEAR SITES 855-858, LEG 139, JUAN DE FUCA RIDGE1 , 1994 .
[39] D. Stakes,et al. Petrology of igneous rocks at Middle Valley, Juan de Fuca Ridge , 1994 .
[40] M. Langseth,et al. 36. STRUCTURE OF IGNEOUS BASEMENT AT SITES 857 AND 858 BASED ON LEG 139 DOWNHOLE LOGGING1 , 1994 .
[41] C. Lister. The Basic Physics of Water Penetration into Hot Rock , 1983 .
[42] W. Reeburgh. "Active" and "passive" hydrothermal systems in the oceanic crust: Predicted physical conditions , 1982 .
[43] W. K. Lee,et al. Principles and applications of microearthquake networks , 1981 .