Larsen, Jessica

Jessica is a Research Associate Professor with the Geophysical Institute. Research involvement includes volatiles in magmas, vesiculation kinetics, and magma mixing and mingling. Research sites include Okmok, Augustine, Westdahl, and Vesuvius volcanoes in Alaska and Italy.

Discipline(s): Geology, Petrology

References:

A new multi-method assessment of stratospheric sulfur load from the Okmok II caldera-forming eruption of 43 BCE, 2023

Peccia, A., Moussallam, Y., Plank, T., DallaSanta, K., Polvani, L., Burgisser, A., Larsen, J., and Schaefer, J., 2023, A new multi-method assessment of stratospheric sulfur load from the Okmok II caldera-forming eruption of 43 BCE: Geophysical Research Letters v. 50, no. 21, e2023GL103334. https://doi.org/10.1029/2023GL103334.

Dating individual zones in phenocrysts from the 2016–2017 eruption of Bogoslof volcano provides constraints on timescales of magmatic processes, 2023

Moshrefzadeh, J., Izbekov, P., Loewen, M., Larsen, J., and Regan, S., 2023, Dating individual zones in phenocrysts from the 2016–2017 eruption of Bogoslof volcano provides constraints on timescales of magmatic processes: Journal of Volcanology and Geothermal Research v. 435, article no. 107741, 16 p. https://doi.org/10.1016/j.jvolgeores.2022.107741.

Geologic map of Okmok Volcano, 2023

Larsen, J.F., Neal, C.A., Schaefer, J.R., and Nye, C.J., 2023, Geologic map of Okmok Volcano: Alaska Division of Geological & Geophysical Surveys Report of Investigation 2023-1, 63 p., 4 sheets. https://doi.org/10.14509/31015

Electron probe microanalytical data of minerals and glass from rock samples from Pavlof Volcano, Alaska, 2022

Larsen, J.F., Schaefer, J.R., Cameron, C.E., and Montayne, Simone, 2022, Electron probe microanalytical data of minerals and glass from rock samples from Pavlof Volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2022-7, 18 p. https://doi.org/10.14509/30854.

Multiple magma sources beneath the Okmok Caldera as inferred from local earthquake tomography, 2022

Kasatkina, E., Koulakov, I., Grapenthin, R., Izbekov, P., Larsen, J. F., Al Arifi, N., and Saleh Ismail Qaysi, 2022, Multiple magma sources beneath the Okmok caldera as inferred from local earthquake tomography: Journal of Geophysical Research: Solid Earth, v. 127. doi.org/10.1029/2022JB024656.
Full Text PDF 11.1 mb

Electron probe microanalytical data of minerals and glass from rock samples from Okmok volcano, Alaska, 2022

Larsen, J.F., Schaefer, J.R., and Cameron, C.E., 2022, Electron probe microanalytical data of minerals and glass from rock samples from Okmok volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2022-6, 13 p. https://doi.org/10.14509/30853.

Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, Alaska, 2021

Larsen, J.F., Waythomas, C.F., Mulliken, K.M., Izbekov, Pavel, and Cameron, C.E., 2021, Major-element oxide, trace element, and glass compositional analyses from Holocene to historical eruptions from Pavlof Volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2021-1, 20 p., https://doi.org/10.14509/30580.

Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom, 2020

McConnell, J.R., Sigl, Michael, Plunkett, Gil, Burke, Andrea, Kim, W.M., Raible, C.C., Wilson, A.I., Manning, J.G., Ludlow, Francis, Chellman, N.J., Innes, H.M., Yang, Zhen, Larsen, J.F., Schaefer, J.R., Kipfstuhl, Sepp, Mojtabavi, Seyedhamidreza, Wilhelms, Frank, Opel, Thomas, Meyer, Hanno, and Steffensen, J.P., 2020, Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom: Proceedings of the National Academy of Science of the United States of America, 7 p., www.pnas.org/cgi/doi/10.1073/pnas.2002722117.

Geology and eruptive history of Bogoslof volcano, 2020

Waythomas, C.F., Loewen, M., Wallace, K.L., Cameron, C.E., and Larsen, J.F., 2020, Geology and eruptive history of Bogoslof volcano: Bulletin of Volcanology, v. 82, doi: https://doi.org/10.1007/s00445-019-1352-3.

Major-oxide and trace-element geochemical data from rocks collected on Little Sitkin Island, from Little Sitkin Volcano, Alaska, 2020

Larsen, J.F., Neal, C.A., and Cameron, C.E., 2020, Major-oxide and trace-element geochemical data from rocks collected on Little Sitkin Island, from Little Sitkin Volcano, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2020-4, 4 p. http://doi.org/10.14509/30440

Makushin Volcano ash hazards, 2020

Schaefer, J.R.G., Perreault, J.M., Larsen, J.F., and Vallance, J.W., 2020, Makushin Volcano ash hazards: Alaska Division of Geological & Geophysical Surveys Information Circular 86, 2 p., http://doi.org/10.14509/30411.

Petrology and geochemistry of three Early Holocene eruptions from Makushin Volcano, Alaska, 2020

Larsen, J.F., Schaefer, Janet, Vallance, J.W., and Neill, O.K., 2020, Petrology and geochemistry of three Early Holocene eruptions from Makushin Volcano, Alaska: Bulletin of Volcanology, v. 82, n. 72, 17 p., doi:10.1007/s00445-020-01412-5.

Phase equilibrium of a high SiO2 andesite at fO2=RRO - Implications for Augustine Volcano and other high fO2 arc andesites, 2020

De Angelis, S.H., Larsen, J.F., Coombs, M.L., Utley, J.E.P., and Dunn, Andrew, 2020, Phase equilibrium of a high SiO2 andesite at fO2=RRO - Implications for Augustine Volcano and other high fO2 arc andesites: Contributions to Mineralogy and Petrology, v. 175, no. 24, 20 p., https://doi.org/10.1007/s00410-020-1663-6.

Phase equlibrium of a high-SiO2 andesite at fO2=RRO: implications for Augustine Volcano and other high-fO2 arc andesites, 2020

De Angelis, S.H., Larsen, J.F., Coombs, M.L., Utley, J.E.P., and Dunn, Andrew, 2020, Phase equlibrium of a high-SiO2 andesite at fO2=RRO: implications for Augustine Volcano and other high-fO2 arc andesites: Contributions to Mineralogy and Petrology, v. 175, n. 24, 21 p., doi: https://doi.org/10.1007/s00410-020-1663-6.

Petrology of the 2016-2017 eruption of Bogoslof Island, Alaska, 2019

Loewen, M.L., Izbekov, Pavel, Moshrefzadeh, Jamshid, Coombs, Michelle, Larsen, Jessica, Graham, Nathan, Waythomas, Christopher, and Wallace, Kristi, 2019, Petrology of the 2016-2017 eruption of Bogoslof Island, Alaska: Bulletin of Volcanology v. 81, n. 72, 20 p., doi:10.1007/s00445-019-1333-6.

Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska, 2018

Coombs, M.L., Larsen, J.F., and Neal, C.A., 2018, Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska: U.S. Geological Survey Scientific Investigations Report 2017-5150, 32 p., https://doi.org/10.3133/sir20175150.

Water-magma interaction and plume processes in the 2008 Okmok eruption, Alaska, 2016

Unema, J.A., Ort, M.H., Larsen, J.F., Neal, C.A., and Schaefer, J.R., 2016, Water-magma interaction and plume processes in the 2008 Okmok eruption, Alaska: GSA Bulletin, 15 p., doi:10.1130/B31360.1

Amphibole reaction rims as a record of pre-eruptive magmatic heating: an experimental approach, 2015

De Angelis, S.H., Larsen, J., Coombs, M., Dunn, A., and Hayden, L., 2015, Amphibole reaction rims as a record of pre-eruptive magmatic heating: an experimental approach: Earth and Planetary Science Letters, v. 426, p. 235-245, doi:10.1016/j.epsl.2015.06.051

Pre-eruptive magma mixing and crystal transfer revealed by phenocryst and microlite compositions in basaltic andesite from the 2008 eruption of Kasatochi Island volcano, 2015

Neill, O.K., Larsen, J.F., Izbekov, P.E., and Nye, C.J., 2015, Pre-eruptive magma mixing and crystal transfer revealed by phenocryst and microlite compositions in basaltic andesite from the 2008 eruption of Kasatochi Island volcano: American Mineralogist, v. 100, n. 4, p. 722-737, doi: 10.2138/am-2015-4967

The 2008 phreatomagmatic eruption of Okmok Volcano, Aleutian Islands, Alaska: Chronology, deposits, and landform changes, 2015

Larsen, J.F., Neal, C.A., Schaefer, J.R., Kaufman, A.M., and Lu, Zhong, 2015, The 2008 phreatomagmatic eruption of Okmok Volcano, Aleutian Islands, Alaska: Chronology, deposits, and landform changes: Alaska Division of Geological & Geophysical Surveys Report of Investigation 2015-2, 53 p. doi:10.14509/29405

Andesites of the 2009 eruption of Redoubt Volcano, Alaska, 2013

Coombs, M.L., Sisson, T.W., Bleick, H.A., Henton, S.M., Nye, C.J., Payne, A.L., Cameron, C.E., Larsen, J.F., Wallace, K.L., and Bull, K.F., 2013, Andesites of the 2009 eruption of Redoubt Volcano, Alaska: Journal of Volcanology and Geothermal Research, v. 259, p. 349-372, doi:10.1016/j.jvolgeores.2012.01.002

Pre-eruptive magmatic conditions at Augustine Volcano, Alaska, 2006: evidence from amphibole geochemistry and textures, 2013

De Angelis, S.H., Larsen, Jessica, and Coombs, Michelle, 2013, Pre-eruptive magmatic conditions at Augustine Volcano, Alaska, 2006: evidence from amphibole geochemistry and textures: Journal of Petrology, v. 54, n. 9, p. 1939-1961, doi:10.1093/petrology/egt037

The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system, 2013

Larsen, J.F., Sliwinski, M.G., Nye, Christopher, Cameron, Cheryl, and Schaefer, J.R., 2013, The 2008 eruption of Okmok Volcano, Alaska: Petrological and geochemical constraints on the subsurface magma plumbing system: Journal of Volcanology and Geothermal Research, v. 264, p. 85-106, doi:10.1016/j.jvolgeores.2013.07.003 .

Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010, 2011

Schaefer, J.R., Larsen, J.F., and Unema, J.A., 2011, Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010: Alaska Division of Geological & Geophysical Surveys Raw Data File 2011-6, 1 DVD, available online at http://www.dggs.dnr.state.ak.us/pubs/id/23223 .

Petrology and geochemistry of the 2006 eruption of Augustine Volcano, 2010

Larsen, J.F., Nye, C.J., Coombs, M.L., Tilman, Mariah, Izbekov, Pavel, and Cameron, Cheryl, 2010, Petrology and geochemistry of the 2006 eruption of Augustine Volcano, chapter 15 of Power, J.A., Coombs, M.L., and Freymueller, J.T., eds., The 2006 eruption of Augustine Volcano, Alaska: U.S. Geological Survey Professional Paper 1769, p. 335-382 and spreadsheets [http://pubs.usgs.gov/pp/1769/chapters/p1769_chapter15].

The Middle Scoria sequence: A Holocene violent strombolian, subplinian, and phreatomagmatic eruption of Okmok volcano, Alaska, 2010

Wong, L.J., and Larsen, J.F., 2010, The Middle Scoria sequence: A Holocene violent strombolian, subplinian, and phreatomagmatic eruption of Okmok volcano, Alaska: Bulletin of Volcanology, v. 72, p. 17-31.

The role of water in generating the calc-alkaline trend: new volatile data for Aleutian magmas and a new tholeiitic index, 2010

Zimmer, M.M., Plank, Terry, Hauri, E.H., Yogodzinski, G.M., Stelling, Peter, Larsen, Jessica, Singer, Brad, Jicha, Brian, Mandeville, Charles, and Nye, C.J., 2010, The role of water in generating the calc-alkaline trend: new volatile data for Aleutian magmas and a new tholeiitic index: Journal of Petrology, v. 5, n. 12, p. 2411, 2444, doi:10.1093/petrology/egq062 .

Eruption of Alaska volcano breaks historic pattern, 2009

Larsen, J., Neal, C., Webley, P., Freymueller, J., Haney, M., McNutt, S., Schneider, D., Prejean, S., Schaefer, J., and Wessels, R., 2009, Eruption of Alaska volcano breaks historic pattern: Eos, Transactions, American Geophysical Union, v. 90, n. 20, p. 173-174.

The July-August 2008 hydrovolcanic eruption of Okmok Volcano, Umnak Island, Alaska, 2009

Neal, C.A., Larsen, J.F., and Schaefer, Janet, 2009, The July-August 2008 hydrovolcanic eruption of Okmok Volcano, Umnak Island, Alaska: Alaska Geological Society Newsletter, v. 39, n. 5, p. 1-3.

Augustine Volcano: Mg, Cr, and Ni-rich: LILE, REE, and HFSE-poor, 2008

Nye, C.J., Coombs, M.L., Larsen, J., Izbekov, P., Tilman, M., and Cameron, C., 2008, Augustine Volcano: Mg, Cr, and Ni-rich: LILE, REE, and HFSE-poor [abs.]: in Abstracts of the 18th Annual V.M. Goldschmidt Conference, Geochimica et Cosmochimica Acta, v. 72, n. 12S, p. A692.

Magmatic differentiation at an island-arc caldera: Okmok Volcano, Aleutian Islands, Alaska, 2008

Finney, Benjamin, Turner, Simon, Hawkesworth, Chris, Larsen, Jessica, Nye, Chris, George, Rhiannon, Bindeman, Ilya, and Eichelberger, John, 2008, Magmatic differentiation at an island-arc caldera: Okmok Volcano, Aleutian Islands, Alaska: Journal of Petrology, doi:10.1093/petrology/egn008 .

Water under-saturated phase equilibria of basaltic andesites from Westdahl Volcano, Alaska, 2008

Rader, E.L., and Larsen, J., 2008, Water under-saturated phase equilibria of basaltic andesites from Westdahl Volcano, Alaska [abs.]: Eos, Transactions, American Geophysical Union, v. 89, n. 53, 1 p.

Late Pleistocene and Holocene caldera-forming eruptions of Okmok Caldera, Aleutian Islands, Alaska, 2007

Larsen, J. F., Neal, Christina, Schaefer, Janet, Beget, Jim, and Nye, Chris, 2007, Late Pleistocene and Holocene caldera-forming eruptions of Okmok Caldera, Aleutian Islands, Alaska, in Eichelberger, John, Gordeev, Evgenii, Izbekov, Pavel, Kasahara, Minoru, and Lees, Jonathan, eds., Volcanism and Subduction: The Kamchatka Region: Geophysical Monograph 172, American Geophysical Union, p. 343-364.

Rhyodacite magma storage conditions prior to the 3430 yBP caldera-forming eruption of Aniakchak volcano, Alaska, 2006

Larsen, J.F., 2006, Rhyodacite magma storage conditions prior to the 3430 yBP caldera-forming eruption of Aniakchak volcano, Alaska: Contributions to Mineralogy and Petrology, v. 152, n. 4, p. 523-540, doi: 10.1007/s00410-006-0121-4.

Variations of glass composition at the start of the 2006 eruption, Augustine volcano, Alaska, 2006

Izbekov, Pavel, Wallace, Kristi, Larsen, Jessica, Nye, Chris, and Eichelberger, John, 2006, Variations of glass composition at the start of the 2006 eruption, Augustine volcano, Alaska [abs.]: Geological Society of America - Abstracts with Programs, v. 38, n. 5, p. 76-77.

Experimental study of plagioclase rim growth around anorthite seed crystals in rhyodacitic melt, 2005

Larsen, J. F., 2005, Experimental study of plagioclase rim growth around anorthite seed crystals in rhyodacitic melt: American Mineralogist, v. 90, p. 417-427.

Preliminary volcano-hazard assessment for Okmok Volcano, Umnak Island, Alaska, 2005

Beget, J.E., Larsen, J.F., Neal, C.A., Nye, C.J., and Schaefer, J.R., 2005, Preliminary volcano-hazard assessment for Okmok Volcano, Umnak Island, Alaska: Alaska Division of Geological & Geophysical Surveys Report of Investigation 2004-3, 32 p., 1 sheet, scale 1:150,000.
map sheet 53.2 MB

The petrology and geochemistry of the Aniakchak caldera-forming ignimbrite, Aleutian Arc, Alaska, 2005

Dreher, S.T., Eichelberger, J.C., and Larsen, J.F., 2005, The petrology and geochemistry of the Aniakchak caldera-forming ignimbrite, Aleutian Arc, Alaska: Journal of Petrology, v. 46, n. 9, p. 1747-1768, doi: 10.1093/petrology/egi032.

Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies, 2004

Adleman, J.N., Larsen, J.F., Ramsey, M.S., McGimsey, R.G., and Neal, C.A., 2004, Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies [abs.]: in Abstract Volume, IAVCEI General Assembly, November 2004, Pucon, Chile, s08c_pf_165.

Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies, 2004

Adleman, J.N., Larsen, J.F., Ramsey, M.S., McGimsey, R.G., and Neal, C.A., 2004, Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies [abs.]: in Abstract Volume, IV International Biennial Workshop on Subduction Processes emphasizing the Japan-Kurile-Aleutain Arcs, August 2004, unpaged.

Preliminary geology of Gareloi Volcano, western Aleutian Islands (Alaska), 2004

Browne, B. L., Coombs, M. L., and Larsen, J. F., 2004, Preliminary geology of Gareloi Volcano, western Aleutian Islands (Alaska) [abs.]: Eos, AGU Fall Meeting Supplement, v. 85, n. 47, p. V43E-1454.

Preliminary geology of the Tanaga Island volcanic cluster, western Aleutians (Alaska), 2004

Coombs, M. L., Browne, B. L., and Larsen, J. F., 2004, Preliminary geology of the Tanaga Island volcanic cluster, western Aleutians (Alaska) [abs.]: Eos, AGU Fall Meeting Supplement, v. 85, n. 47, p. V43E-1457.

Amphibole reaction rims in response to decompression compared to heating: An experimental approach, 2003

Browne, B. L, Gardner, J. E., and Larsen, J. F., 2003, Amphibole reaction rims in response to decompression compared to heating: An experimental approach: Eos, AGU Fall Meeting Supplement, v. 84, n. 46, p. V12A-0551.

Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies, 2003

Adleman, J.N., Larsen, J.F., Ramsey, M.S., McGimsey, R.G., and Neal, C.A., 2003, Analysis of composition and chronology of dome emplacement at Black Peak, Alaska utilizing ASTER remote sensing data and field-based studies [abs.]: in Fall meeting supplementary, Eos, v. 84, n. 46, Abstract V31G-07.

Black Peak caldera, Alaska: Preliminary investigations of the ~4600 BP caldera-forming eruption and subsequent post-caldera activity, 2003

McGimsey, R.G., Neal, C.A., Adleman, J.N., Larsen, J.F., and Ramsey, M.S., 2003, Black Peak caldera, Alaska: Preliminary investigations of the ~4600 BP caldera-forming eruption and subsequent post-caldera activity [abs.]: in Fall meeting supplement, Eos, v. 84, n. 46, V42B-0342.

Deciphering silicic dome emplacement processes in the northern Pacific: Quantitative analyses of high resolution satellite and field-based data, 2003

Ramsey, M.S., Dehn, J., Adleman, J.N., Larsen, J.F., McGimsey, R.G., Neal, C.A., and Wessels, R., 2003, Deciphering silicic dome emplacement processes in the northern Pacific: Quantitative analyses of high resolution satellite and field-based data [abs.]: in Fall meeting supplement, Eos, v. 84, n. 46, V51F-0346.

Intra-caldera events: a look at the hydrovolcanic deposit stratigraphically located between two caldera-forming eruptions of Okmok Volcano, Umnak Island, Alaska, 2002

Wong, L. J., and Larsen, J. F., 2002, Intra-caldera events: a look at the hydrovolcanic deposit stratigraphically located between two caldera-forming eruptions of Okmok Volcano, Umnak Island, Alaska [abs.]: Eos, v. 83, n. 47, p. V11A-1378.

Pre-eruptive dynamics of the 3400 vBP Aniakchak caldera forming eruption: a phase equilibria study, 2002

Larsen, J. F., 2002, Pre-eruptive dynamics of the 3400 vBP Aniakchak caldera forming eruption: a phase equilibria study [abs.]: Eos, v. 83, n. 47, p. V12C-04.

The 2050 BP Okmok Caldera forming event: evidence for magma mixing as an eruption trigger, 2000

Larsen, J. F., Nye, C. J., and Ray, L. A., 2000, The 2050 BP Okmok Caldera forming event: evidence for magma mixing as an eruption trigger [abs.]: Eos, v. 81, n. 48, p. 1376.

Preliminary investigation of the eruptive cycles of Okmok Volcano, Alaska, 1999

Burgisser, Alain, Larsen, J. F., Hazlett, R. W., Coombs, Michelle, Campbell, Matthew, and Eichelberger, John, 1999, Preliminary investigation of the eruptive cycles of Okmok Volcano, Alaska [abs.]: Eos, v. 80, n. 46, p. 1188.

The stratigraphy and petrology of the 3400 BP caldera-forming eruption of Aniakchak Volcano, Alaska, 1999

Dreher, S., Coombs, M., Larsen, J., and Eichelberger, J., 1999, The stratigraphy and petrology of the 3400 BP caldera-forming eruption of Aniakchak Volcano, Alaska [abs.]: Transactions, American Geophysical Union, v. 80, n. 17, p. S353.