Newport Beach

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Journal Article
Published: 01 January 1995
Environmental & Engineering Geoscience (1995) I (1): 35–40.
...DAWN M. ROBINSON Abstract The Long Beach to Newport area which coincides with the Downey and Santa Ana River flood plains, is an area of shallow (2.9 m to 3.2 m), brackish ground water. This area experiences a 2 to 3 m rise in water levels during heavy (0.91 m) winter rains. This shallow ground...
Journal Article
Journal: AAPG Bulletin
Published: 01 March 1970
AAPG Bulletin (1970) 54 (3): 558.
... of the SEM must be viewed as an extension of the facilities offered by the light microscope. Ten species of diatoms and silicoflagellates from Miocene rocks, exposed at Newport Beach, California, have been studied with the light microscope and the scanning electron microscope. A comparison of the micrographs...
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1965
AAPG Bulletin (1965) 49 (10): 1764.
...Jere H. Lipps ABSTRACT Planktonic Foraminifera are present in abundance in the middle to upper Miocene (upper Luisian and lower Mohnian) Monterey Shale exposed at Newport Bay, California. About 20 species of planktonic Foraminifera are tentatively recognized. The greatest number of species...
Journal Article
Published: 01 June 1950
Journal of Sedimentary Research (1950) 20 (2): 111–115.
...Kenneth Orris Emery Abstract An example of interformational folding in Pleistocene strata of southern California is ascribed to the sinking of a layer of beach sand into an underlying marsh deposit of sandy silt. The sinking is believed to have resulted from a higher bulk density of the sand than...
Journal Article
Published: 01 April 1997
Bulletin of the Seismological Society of America (1997) 87 (2): 277–293.
... 7.5 to 30.0 m apart, and 9 borings indicates that the North Branch fault, the active strand of the Newport-Inglewood fault zone ( NIFZ ) in Huntington Beach, has generated at least three and most likely five recognizable surface ruptures in the past 11.7 ± 0.7 ka. Additional smaller earthquakes...
Journal Article
Published: 12 April 2024
Bulletin of the Seismological Society of America (2024)
...Natasha Toghramadjian; John H. Shaw ABSTRACT We present a new, 3D representation of the Long Beach restraining bend system along the Newport–Inglewood fault (NIF), Los Angeles, California. The NIF is an active strike‐slip system that cuts over 60 km through densely populated metropolitan Los...
FIGURES | View All (11)
Journal Article
Published: 14 March 2022
Bulletin of the Seismological Society of America (2022) 112 (3): 1356–1372.
... traces of the NIFZ taken from the California Geology Survey geological map. The color version of this figure is available only in the electronic edition. The 1933 M L  6.3 Long Beach earthquake occurred on the southern segment of the NIFZ, from Signal Hill to Newport Beach at a depth...
FIGURES | View All (12)
Journal Article
Published: 01 December 1992
Environmental & Engineering Geoscience (1992) xxix (4): 355–369.
... bulkheads which surround it. Short-term, periodic erosion of an artificial beach along the south shore requires repeated replenishment to maintain an attractive and usable recreational beach. Although wind-induced waves formed within Lower Newport Bay and diffracted open ocean waves may contribute...
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1982
AAPG Bulletin (1982) 66 (10): 1701.
...William C. Tracy; R.B. Grannell ABSTRACT A major strand of the Newport-Inglewood structural zone in Long Beach, California, has an estimated vertical uplift of 490 ft (150 m) along its west side as based on a precise gravity survey conducted in October 1979. This strand has a northwest strike...
AREAL MAP HUNTINGTON <span class="search-highlight">BEACH</span> TO <span class="search-highlight">NEWPORT</span> <span class="search-highlight">BEACH</span> ORANGE COUNTY CALIFORNIA
Published: 01 January 1924
Location of DSDP Sites 338, 436 and 438 and the <span class="search-highlight">Newport</span> <span class="search-highlight">Beach</span> Section.
Published: 01 April 2006
Fig. 1. Location of DSDP Sites 338, 436 and 438 and the Newport Beach Section.
Earthquakes (black dots) near the coastal cities (circles) of <span class="search-highlight">Newport</span> <span class="search-highlight">Beach</span>...
Published: 01 April 2004
Figure 3. Earthquakes (black dots) near the coastal cities (circles) of Newport Beach, San Clemente, and Oceanside, Ca