Johan (Joop) C Varekamp
Johan (Joop) C Varekamp
Professor Emeritus Earth and Environmental Sciences, Wesleyan University
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The 1982 eruptions of El Chichˇn Volcano, Chiapas, Mexico: mineralogy and petrology of the anhydritebearing pumices
JF Luhr, ISE Carmichael, JC Varekamp
Journal of Volcanology and Geothermal Research 23 (1-2), 69-108, 1984
The 1982 eruptions of El Chichˇn Volcano (Chiapas, Mexico): character of the eruptions, ash-fall deposits, and gasphase
JC Varekamp, JF Luhr, KL Prestegaard
Journal of Volcanology and Geothermal Research 23 (1-2), 39-68, 1984
Volcanic lake systematics I. Physical constraints
GB Pasternack, JC Varekamp
Bulletin of volcanology 58 (7), 528-538, 1997
Global mercury flux from volcanic and geothermal sources
JC Varekamp, PR Buseck
Applied geochemistry 1 (1), 65-73, 1986
Volcanic lake systematics II. Chemical constraints
JC Varekamp, GB Pasternack, GL Rowe Jr
Journal of volcanology and geothermal research 97 (1-4), 161-179, 2000
Sr-Nd-Pb isotope systematics of the Banda Arc, Indonesia: Combined subduction and assimilation of continental material
PZ Vroon, MJ Van Bergen, WM White, JC Varekamp
Journal of Geophysical Research 98 (B12), 22349-22,366, 1993
Hydrogeochemistry and rare earth element behavior in a volcanically acidified watershed in Patagonia, Argentina
CH Gammons, SA Wood, F Pedrozo, JC Varekamp, BJ Nelson, CL Shope, ...
Chemical geology 222 (3-4), 249-267, 2005
Relative sea‐level rise and climate change over the last 1500 years
JC Varekamp, E Thomas, O Plassche
Terra Nova 4 (3), 293-304, 1992
Hydrothermal element fluxes from Copahue, Argentina: A “beehive” volcano in turmoil
JC Varekamp, AP Ouimette, SW Herman, A Berm˙dez, D Delpino
Geology 29 (11), 1059, 2001
Effects of mercury on visible/near-infrared reflectance spectra of mustard spinach plants (Brassica rapa P.)
SC Dunagan, MS Gilmore, JC Varekamp
Environmental Pollution 148 (1), 301-311, 2007
Naturally acid waters from Copahue volcano, Argentina
JC Varekamp, AP Ouimette, SW Herman, KS Flynn, A Bermudez, ...
Applied Geochemistry 24 (2), 208-220, 2009
The speciation of mercury in hydrothermal systems, with applications to ore deposition
JC Varekamp, PR Buseck
Geochimica et Cosmochimica Acta 48 (1), 177-185, 1984
Carbon sources in arc volcanism, with implications for the carbon cycle
JC Varekamp, R Kreulen, RPE Poorter, MJ Van Bergen
Terra nova 4 (3), 363-373, 1992
Complex zoning of clinopyroxenes in the lavas of Vulsini, Latium, Italy: evidence for magma mixing
M Barton, JC Varekamp, MJ Van Bergen
Journal of Volcanology and Geothermal Research 14 (3-4), 361-388, 1982
U-series, Sr---Nd---Pb isotope and trace-element systematics across an active island arc-continent collision zone: Implications for element transfer at the slab-wedge interface
JA Hoogewerff, MJ Van Bergen, PZ Vroon, J Hertogen, R Wordel, ...
Geochimica et cosmochimica acta 61 (5), 1057-1072, 1997
Benthic foraminifera and environmental changes in Long Island Sound
E Thomas, T Gapotchenko, JC Varekamp, EL Mecray, MRB Ten Brink
Journal of Coastal Research, 641-655, 2000
A sea-level rise curve from Guilford, Connecticut, USA
KR Nydick, AB Bidwell, E Thomas, JC Varekamp
Marine Geology 124 (1-4), 137-159, 1995
Paleo-environmental analyses of marsh sequences (Clinton, Connecticut): evidence for punctuated rise in relative sealevel during the latest Holocene
E Thomas, JC Varekamp
Journal of Coastal Research, 125-158, 1991
Crystal retention, fractionation and crustal assimilation in a convecting magma chamber, Nisyros Volcano, Greece
L Francalanci, JC Varekamp, G Vougioukalakis, MJ Delant, F Innocenti, ...
Bulletin of volcanology 56 (8), 601-620, 1995
The chemical composition and evolution of volcanic lakes
JC Varekamp
volcanic lakes, 93-123, 2015
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