ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    facet.materialart.
    facet.materialart.
    In:  J. Geophys. Res., Warszawa, Elsevier, vol. 84, no. B12, pp. 3029-3037, pp. 2382, (ISBN: 0-12-018847-3)
    Publication Date: 1979
    Keywords: Plate tectonics ; JGR
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    facet.materialart.
    facet.materialart.
    In:  Bull. Seism. Soc. Am., Moskva, EGS, vol. 63, no. 3, pp. 1327-1348, pp. 2292, (ISSN: 1340-4202)
    Publication Date: 1973
    Keywords: Seismicity ; Plate tectonics ; BSSA
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    facet.materialart.
    facet.materialart.
    In:  Tectonophys., Moskva, EGS, vol. 100, no. 3, pp. 97-118, pp. 2292, (ISSN: 1340-4202)
    Publication Date: 1983
    Keywords: Plate tectonics ; Teleseismic events ; Travel time ; Volcanology ; Seismology ; Stefansson
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    facet.materialart.
    facet.materialart.
    Reidel
    In:  Professional Paper, Open-File Rept., Continuum Mechanics. Aspects of Geodynamics and Rock Fracture Mechanics, Dordrecht, Reidel, vol. 3, no. 16, pp. 245-254, (ISBN 1-86239-165-3, vi + 330 pp.)
    Publication Date: 1974
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Stress ; GeodesyY ; Plate tectonics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    facet.materialart.
    facet.materialart.
    Am. Geophys. Un.
    In:  Professional Paper, Open-File Rept., Continental and Oceanic Rifts, Washington D.C., Am. Geophys. Un., vol. 8, no. 16, pp. 17-29, (ISBN 1-86239-165-3, vi + 330 pp.)
    Publication Date: 1982
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Stress ; GeodesyY ; Plate tectonics ; Iceland
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    facet.materialart.
    facet.materialart.
    In:  Nature, Basel, Inst. f. Geophys., Ruhr-Univ. Bochum, vol. 266, no. 4, pp. 318-323, pp. L14311, (ISSN: 1340-4202)
    Publication Date: 1977
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Plate tectonics ; Seismicity ; Volcanology ; Groenvold ; Gronvold
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    facet.materialart.
    facet.materialart.
    In:  J. Volc. Geoth. Res., Moskva, EGS, vol. 61, no. 3, pp. 281-291, pp. 2292, (ISSN: 1340-4202)
    Publication Date: 1994
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Volcanology
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    ISSN: 1432-0819
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Notes: Abstract Frequent distance measurements across the Krafla fissure swarm, North Iceland, recorded the extension accompanying the sequence of rifting events which started in December, 1975, and lasted for 6 years. An 80 to 90 km long section of the fissure swarm extended during this sequence of rifting and volcanic events. Maximum widening of about 8 m occurred 10 to 12 km north of Leirhnjúkur. which is located above the center of the Krafla magma reservoir. From that location, the amount of widening decreased north-wards and is estimated to exceed 2 m where the seismicity indicated the northern termination of the present rifting, off the north coast, about 70 km north of Leirhnjúkur. The amount of widening also decreased southwards and approached zero at 15 to 20 km south of Leirhnjúkur. The ground deformation associated with these rifting events can be summarised as: A narrow strip, 1 to 2 km wide, along the fissure swarm is heavily fractured with numerous open cracks parallel to the fissure swarm. This fractured strip has subsided 2 to 3 m relative to its flanks. The flanks of the fractured zone have been uplifted relative to regions farther away. The uplift is not well constrained, but tilt observations at several locations indicate about 1 m uplift. The flanks of the rift zone have contracted, perpendicular to the fissure swarm. The maximum contractional strain exceeds 300 mm per km. The amount of areal expansion (windening of the fissure swarm times the length of the fractured zone) associated with these rifting events is estimated to be about 0.30 km2. For individual events, the area of expansion has been roungly proportional to the volume of subsidence above the Krafla magma reservoir. If the width of a new dike is equal widening of surface fissures, the ratio of the subsidence volume to the area of expansion for the best observed events indicated a height of a new dike system as 2.4 to 2.8 km. This ratio is significantly less for events of large lava production, but even during these events, the majority of magma leaving the Krafla reservoir was apparently emplaced in subsurface fissures.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 1984-03-01
    Description: Frequent distance measurements across the Krafla fissure swarm, North Iceland, recorded the extension accompanying the sequence of rifting events which started in December, 1975, and lasted for 6 years. An 80 to 90 km long section of the fissure swarm extended during this sequence of rifting and volcanic events. Maximum widening of about 8 m occurred 10 to 12 km north of Leirhnjúkur. which is located above the center of the Krafla magma reservoir. From that location, the amount of widening decreased north-wards and is estimated to exceed 2 m where the seismicity indicated the northern termination of the present rifting, off the north coast, about 70 km north of Leirhnjúkur. The amount of widening also decreased southwards and approached zero at 15 to 20 km south of Leirhnjúkur. The ground deformation associated with these rifting events can be summarised as: A narrow strip, 1 to 2 km wide, along the fissure swarm is heavily fractured with numerous open cracks parallel to the fissure swarm. This fractured strip has subsided 2 to 3 m relative to its flanks. The flanks of the fractured zone have been uplifted relative to regions farther away. The uplift is not well constrained, but tilt observations at several locations indicate about 1 m uplift. The flanks of the rift zone have contracted, perpendicular to the fissure swarm. The maximum contractional strain exceeds 300 mm per km. The amount of areal expansion (windening of the fissure swarm times the length of the fractured zone) associated with these rifting events is estimated to be about 0.30 km2. For individual events, the area of expansion has been roungly proportional to the volume of subsidence above the Krafla magma reservoir. If the width of a new dike is equal widening of surface fissures, the ratio of the subsidence volume to the area of expansion for the best observed events indicated a height of a new dike system as 2.4 to 2.8 km. This ratio is significantly less for events of large lava production, but even during these events, the majority of magma leaving the Krafla reservoir was apparently emplaced in subsurface fissures. ©1984 Stabilimento Tipografico Francesco Giannini & Figli
    Print ISSN: 0258-8900
    Electronic ISSN: 1432-0819
    Topics: Geosciences
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...