SF Earthquake
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GSA Reference Guidelines and Examples
In the References Cited section, list all references mentioned in the text, figures, captions, tables, and appendices.
List references mentioned in the Data Repository as well, unless the DR item has its own reference section.
Do not cite papers that are unpublished, in preparation, submitted, in review, or in revision. If a reference has not
been formally accepted, cite it as a personal communication along with the year of communication.
Citations of sources from pre-print servers: GSA does not consider manuscripts that have not been formally accepted
as equivalent to scientific advances published within the peer-reviewed literature. As such, GSA discourages the
citation of such works. Final decisions on allowable citations are in the purview of the editors.
In the References Cited section, list references alphabetically by author’s surname. For references with two authors,
list alphabetically by first author and then alphabetically by second author. For references with more than two
authors, list alphabetically by first author and then chronologically, earliest year first.
For references with more than 10 authors, shorten the author list to the first author’s name plus “et al.” If author list
includes co-chief scientists, please include all of their names, with the rest of the author names shortened to “et al.”
See example in the “Book” section below.
Spell out journal titles and book publishers. Include the city of publication for books.
Include DOI numbers when available.
For website citations, include the month and year the site was accessed in parentheses at the end of the reference.
For translated works, please see the Varnavskiy et al., 1995, example in the “Journal Article” section below.
For references that do not match any of the examples given here, include all information that would help a reader
locate the reference.
Abstract
Fitzgerald, P.G., 1989, Uplift and formation of
Transantarctic Mountains: Applications of apatite fission
track analysis to tectonic problems: International
Geological Congress, 28th, Washington, D.C., Abstracts,
v. 1, p. 491.
LeMasurier, W.E., and Landis, C.A., 1991, Plume related uplift
measured by fault displacement of the West Antarctic
erosion surface, Marie Byrd Land [abs.]: Eos (Transactions,
American Geophysical Union), v. 72, p. 501. [Previous
format for AGU abstracts. See Reusch et al., 2013, for new
format.]
McKinnon, W.B., and Schenk, P.M., 2000, Chaos on Io: A
model for formation of mountain blocks by crustal heating,
melting, and tilting: Houston, Texas, Lunar and Planetary
Institute, Lunar and Planetary Science XXXI, CD-ROM,
abstract 2079.
Reusch, D.B., Karmosky, C.C., Lampkin, D.J., and Schneider,
D.P., 2013, Will a warmer west Antarctic also bring a
wetter ice sheet?: Abstract C21E-07 presented at 2013 Fall
Meeting, AGU, San Francisco, California, 9–13 December.
Sears, J.W., 2012, Making Nuna and breaking Rodinia:
Implications of Siberia-Laurentia connections for
supercontinent cycles: Geological Society of
America Abstracts with Programs, v. 44, no. 7, p.
378.
[Note: Beginning with volume 21 (1989), Geological Society
of America Abstracts with Programs started numbering the
pages of each Section Meeting book and the Annual Meeting
book separately (not sequentially). Therefore, issue numbers
should be included starting with volume 21 but can be
skipped for years before that.]
Book
Allmendinger, R.W., Cardozo, N., and Fisher, D., 2011, Structural
Geology Algorithms: Vectors and Tensors in Structural
Geology: New York, Cambridge University Press, 304 p.
Burchfiel, B.C., Chen Zhiliang, Hodges, K.V., Liu Yuping,
Royden, L.H., Deng Changrong, and Xu Jiene, 1992, The South
Tibetan Detachment System, Himalayan Orogen: Extension
Contemporaneous with and Parallel to Shortening in a
Collisional Mountain Belt: Geological Society of America
Special Paper 269, 41 p.
Coffin, M.F., Frey, F.A., Wallace, P.J., et al., 2000, Proceedings of
the Ocean Drilling Program, Initial reports, Volume 183:
College Station, Texas, Ocean Drilling Program, CD-ROM.
[Instance above is an exception to GSA style. Include names of
co-chief scientists; additional names may be substituted with
“et al.”]
Hatcher, R.D., Jr., Carlson, M.P., McBride, J.H., and Martínez
Catalán, J.R., eds., 2007, 4-D Framework of Continental Crust:
Geological Society of America Memoir 200, 632 p.
Vogt, P., and Tucholke, B., eds., 1986, The Western North
Atlantic Region: Boulder, Colorado, Geological Society of
America, Geology of North America, v. M, 696 p., 11 pl.
Chapter in a Book/Paper in a Multiauthor Volume
Elburg, M.A., Smet, I., and De Pelsmaeker, E., 2014, Influence of
source materials and fractionating assemblage on magmatism
along the Aegean Arc, and implications for crustal growth, in
Gómez-Tuena, A., Straub, S.M., and Zellmer, G.F., eds.,
Orogenic Andesites and Crustal Growth: Geological Society,
London, Special Publication 385, p. 137–160,
doi:10.1144/SP385.1.
Sawyer, D.S., Buffler, R.T., and Pilger, R.H., 1991, The crust
under the Gulf of Mexico basin, in Salvador, A., ed., The Gulf
of Mexico Basin: Boulder, Colorado, Geological Society of
America, Geology of North America, v. J, p. 53–72.
Shipboard Scientific Party, 1987, Site 612, in Poag, C.W., Watts,
A.B., et al., Initial Reports of the Deep Sea Drilling Project,
Volume 95: Washington, D.C., U.S. Government Printing
Office, p. 31–153.
Taylor, J.C.M., 1990, Upper Permian—Zechstein, in Glennie,
K.W., ed., Introduction to the Petroleum Geology of the North
Sea (third edition): Oxford, UK, Blackwell, p. 153–190.
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Comment, Discussion, Reply
Retallack, G.J., 1993, Classification of paleosols: Discussion:
Geological Society of America Bulletin, v. 105, p. 1635–
1636, doi:10.1130/0016-
7606(1993)105<1635:COPDAR>2.3.CO;2.
Retallack, G.J., 2014, How well do fossil assemblages of the
Ediacara Biota tell time?: Comment: Geology, v. 42, p.
e332, doi:10.1130/G34781C.1. [Modern example with e
page number.]
Saltzman, M.R., 2001, Earliest Carboniferous cooling step
triggered by the Antler orogeny?: Reply: Geology, v. 29, p.
93, doi:10.1130/0091-7613(2001)029<0093:R>2.0.CO;2.
Computer Program
Lahr, J.C., 1999, HYPOELLIPSE: A computer program for
determining local earthquake hypocentral parameters,
magnitude, and first-motion pattern: U.S. Geological
Survey Open-File Report 99-23.
Lindquist, W.B., Lee, S.M., Oh, W., Venkatarangan, A.B.,
Shin, H., and Prodanovic, M., 2005, 3DMA-Rock: A
software package for automated analysis of rock pore
structure in 3-D computed microtomography images:
Department of Applied Mathematics and Statistics, State
University of New York, Stony Brook,
http://www.ams.sunysb.edu/~lindquis/3dma/3dma_rock/3d
ma
_rock.html.
Database
Schweitzer, P.N., 1993, Modern average global sea-surface
temperature: U.S. Geological Survey Digital Data Series
DDS- 10.
U.S. Geological Survey, 2006, Quaternary fault and fold
database for the United States:
http://earthquake.usgs.gov/regional/qfaults/ (accessed June
2012).
Wentworth, C.M., Fisher, G.R., Levine, P., and Jachens, R.C.,
1995, revised 2007, The surface of crystalline basement,
Great Valley and Sierra Nevada, California: A digital map
database:
U.S. Geological Survey Open-File Report 95-96, v. 1.1, 18
p. and database (available at
http://pubs.usgs.gov/of/1995/96/).
Guidebook
Aslan, A., Karlstrom, K.E., Crossey, L.J., Kelley, S., Cole, R.,
Lazear, G., and Darling, A., 2010, Late Cenozoic evolution
of the Colorado Rockies: Evidence for Neogene uplift and
drainage integration, in Morgan, L.A., and Quane, S.L.,
eds., Through the Generations: Geologic and Anthropogenic
Field Excursions in the Rocky Mountains from Modern to
Ancient: Geological Society of America Field Guide 18, p.
21–54, doi:10.1130/2010.0018(02).
Barton, C.C., and Hsieh, P.A., 1989, Physical and
hydrologic- flow properties of fractures, in International
Geological Congress, 28th, Field Trip Guidebook T385:
Washington, D.C., American Geophysical Union, 36 p.
Blackstone, D.L., Jr., 1990, Rocky Mountain foreland
exemplified by the Owl Creek Mountains, Bridger Range and
Casper Arch, central Wyoming, in Specht, R., ed., Wyoming
Sedimentation and Tectonics: Wyoming Geological
Association, 41st Annual Field Conference, Guidebook, p.
151–166.
In Press [Manuscript has been formally accepted, but not
published.]
Thomson, O.A., Cavosie, A.J., Moser, D.E., Barker, I., Radovan,
H.A., and French, B.M., 2014, Preservation of detrital shocked
minerals derived from the 1.85 Ga Sudbury impact structure in
modern alluvium and Holocene glacial deposits: Geological
Society of America Bulletin, doi:10.1130/B30958.1 (in press).
[Include DOI number if available.]
Journal Article
Arias, O., and Denyer, P., 1991, Estructura geológica de la región
comprendida en las hojas topográficas Abras, Caraigres,
Candelaria y Río Grande, Costa Rica: Revista Geológica de
América Central, no. 12, p. 61–74.
Balco, G., Stone, J.O., and Mason, J.A., 2005, Numerical ages for
Plio-Pleistocene glacial sediment sequences by 26Al/10Be dating
of quartz in buried paleosols: Earth and Planetary Science
Letters, v. 232, p. 179–191, doi:10.1016/j.epsl.2004.12.013.
Brown, J.R., Beroza, G.C., Ide, S., Ohta, K., and Shelly, D.R.,
2009, Deep low-frequency earthquakes in tremor localize to
the plate interface in multiple subduction zones: Geophysical
Research Letters, v. 36, L19306, doi:10.1029/2009GL040027.
Coogan, L.A., and Hinton, R.W., 2006, Do the trace element
compositions of detrital zircons require Hadean continental
crust?: Geology, v. 34, p. 633–636, doi:10.1130/G22737.1.
Newell, A.J., Sennikov, A.G., Benton, M.J., Molostovskaya, I.I.,
Golubev, V.K., Minikh, A.V., and Minikh, M.G., 2010,
Disruption of playa–lacustrine depositional systems at the
Permo-Triassic boundary: Evidence from Vyazniki and
Gorokhovets on the Russian Platform: Journal of the
Geological Society, v. 167, p. 695–716, doi:10.1144/0016-
76492009-103.
Varnavskiy, V.G., Kirillova, G.L., Krapiventseva, V.V., and
Kuznetsov, V.Y., 1995, Deltaic complexes of the sedimentary
basins (far northeast) [translated from Litologo-
petrofizicheskiye kriterii neftegazonosnosti: Moscow, Nauka,
1990, p. 127–137]: Petroleum Geology, v. 29, p. 54–66.
Walter, L.M., Bischof, S.A., Patterson, W.P., and Lyons, T.L.,
1993, Dissolution and recrystallization in modern shelf
carbonates: Evidence from pore water and solid phase
chemistry: Royal Society of London Philosophical
Transactions, ser. A, v. 344, p. 27–36.
Map
Bayley, R.W., and Muehlberger, W.R., compilers, 1968,
Basement rock map of the United States, exclusive of Alaska
and Hawaii: U.S. Geological Survey, scale 1:2,500,000, 2
sheets.
Bedford, D.R., Miller, D.M., and Phelps, G.A., 2010, Surficial
geologic map of the Amboy 30′ × 60′ quadrangle, San
Bernardino County, California: U.S. Geological Survey
Scientific Investigations Map 1309, scale 1:100,000.
Ernst, W.G., 1993, Geology of the Pacheco Pass quadrangle,
central California Coast Ranges: Geological Society of
America Map and Chart Series MCH078, scale 1:24,000, 1
sheet, 12 p. text.
Guth, A., 2014, Maps of the Southern Kenya Rift: Geological
Society of America Digital Maps and Charts Series
DMCH016, 6 PDFs, http://www.geosociety.org/maps/2014-
DMCH016/.
Long, S.P., Henry, C.D., Muntean, J.H., Edmondo, G.P., and
Thomas, R.D., 2012, Preliminary geologic map of the southern
Eureka mining district, Eureka and White Pine Counties,
Nevada: Nevada Bureau of Mines and Geology Open-File
Report 12-6, scale 1:24,000.
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Online PDF
Bureau of Land Management, 2010, Plan amendment/final
EIS for the Genesis Solar Energy Project, Vol 1:
http://energy.gov/sites/prod/files/nepapub/nepa_documents
/Re dDont/EIS-0455-FEIS-01-2010.pdf (accessed March
2014).
Open-File Report
Choquette, A.F., 2014, Pesticides and nitrate in groundwater
underlying citrus croplands, Lake Wales Ridge, central
Florida, 1999–2005: U.S. Geological Survey Open-File
Report 2013-1271, 35 p.,
http://pubs.usgs.gov/of/2013/1271/pdf/of2013-1271.pdf.
Lotspeich, R.R., 2007, The quality of water and bottom
material in Lunga Reservoir, Virginia, September 2004
through August 2005: U.S. Geological Survey Open-File
Report 2007-1053, 52 p.
Wilson, A.B., 2001, Compilation of various geologic time
scales:
U.S. Geological Survey Open-File Report 01-0052,
http://greenwood.cr.usgs.gov/pub/open-file-reports/ofr-01-
0052/ (accessed July 2001).
Paper in a Government or University Serial Publication
Hay, R.L., 1963, Stratigraphy and zeolitic diagenesis of the John
Day Formation of Oregon: University of California
Publications in Geological Sciences, v. 42, p. 199–262.
Smith, D.C., Fox, C., Craig, B., and Bridges, A.E., 1989, A
contribution to the earthquake history of Maine, in Anderson,
W.A., and Borns, H.W., Jr., eds., Neotectonics of Maine:
Maine Geological Survey Bulletin 40, p. 139–148.
Willingham, C.R., Rietman, J.D., Heck, R.G., and Lettis, W.R.,
2013, Characterization of the Hosgri Fault Zone and adjacent
structures in the offshore Santa Maria Basin, south-central
California: Chapter CC of Evolution of Sedimentary
Basins/Onshore Oil and Gas Investigations–Santa Maria
Province: U.S. Geological Survey Bulletin 1995-CC, 105 p.,
http://pubs.usgs.gov/bul/1995/cc/pdf/bul1995cc.pdf.
Yager, R.M., 1993, Estimation of hydraulic conductivity of a
riverbed and aquifer system on the Susquehanna River in
Broome County, New York: U.S. Geological Survey Water-
Supply Paper 2387, 49 p.
Proceedings from a Symposium or Conference
[Include year of conference if it differs from publication year.]
Baar, C., 1972, Creep measured in deep potash mines vs.
theoretical predictions, in Proceedings, Canadian Rock
Mechanics Symposium, 7th, Edmonton: Ottawa, Canada
Department of Energy, Mines and Resources, p. 23–77.
MacLeod, N.S., Walker, G.W., and McKee, E.H., 1976,
Geothermal significance of eastward increase in age of upper
Cenozoic rhyolitic domes in southeastern Oregon, in
Proceedings, Second United Nations Symposium on the
Development and Use of Geothermal Resources, San Francisco,
May 1975, Volume 1: Washington, D.C., U.S. Government
Printing Office (Lawrence Berkeley Laboratory, University of
California), p. 465–474.
Wang, Y., Forsyth, D.W., Rau, C.J., Carriero, N., Schmandt, B.,
Gaherty, J.B., and Savage, B., 2013, Fossil slabs attached to
unsubducted fragments of the Farallon plate: Proceedings of
the National Academy of Sciences of the United States of
America, v. 110, no. 14, p. 5342–5346,
doi:10.1073/pnas.1214880110.
Thesis
Wopat, M.A., 1990, Quaternary alkaline volcanism and tectonics
in the Mexican Volcanic Belt near Tequila, Jalisco,
southwestern Mexico [Ph.D. thesis]: Berkeley, University of
California, 277 p.
Website
MARGINS, 1999, The Seismogenic Zone Experiment (SEIZE):
Science plan:
http://www.soest.hawaii.edu/margins/SEIZE_sci_plan html
(accessed July 2001).
Johnson, A.B., 2001, Raw data for relay stations AB1–AB15 in
the Mojave Desert: http://www.seismo.berkeley.edu/mojave
(accessed December 2001).
[Websites should only appear in References Cited section when
referring to published entities offered on a website, including
articles, books, blogs, etc. When citing an entire website or
referring to general content on the site, mention the title of the site
in the main text of the paper with the web address appearing in
parentheses beside the title. It would not need to appear in the
References Cited section.]