Alex Lloyd

Graduate Research Assistant
Earth and Environmental Sciences
Geochemistry
421 Comer
61 Route 9W - PO Box 1000
Palisades
NY
10964-8000
US
Phone: 
(845) 365-8926
Fax: 
(845) 365-8155
Fields of interest: 
Solid Earth Geochemistry, Volcanology, Petrology

Accepted Abstracts and Unpublished Theses

 

Lloyd, A. S., Plank, T., Ruprecht, P., Hauri, E. H., and W. I. Rose (2010), Volatile loss from melt inclusions in clasts of differing sizes, Abstract V24C-04, 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec.

Ruprecht, P., Plank, T., A. S. Lloyd (2010), Melt inclusion re-equilibration with complex shapes, Abstract V53C-2265, 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec.

Lloyd, Alexander S., 2010. The Effect of Cooling Rates on Volatile Concentrations in Olivine Hosted Melt Inclusions: Insights from pyroclasts of various sizes from the 1974 Volcán de Fuego eruption.  Masters Thesis.  Columbia University Department of Earth and Environmental Science.

Edwards, B., Lloyd, A., Russell, J.K., Mathews, A., Renfrew, I., Skilling, I, 2007, Convoluted columns and pillow piles: constraints on lava cooling from field, CSD, and conduction models, Volcano-Ice Interactions on Earth and Mars II. Vancouver, British Columbia, 19-22 June 2007.

Lloyd, Alexander S.  2007.  Plagioclase growth rates in pillow basalts: A study in thermal modeling and crystal size distribution.  Undergraduate Honors Thesis.  Dickinson College Library Archives.

Lloyd, A., Edwards, B.R., Endress, C., Skilling, I., LeMoreaux, K. 2006. Preliminary Interpretation of Processes and Products at two Basaltic Glaciovolcanic Ridges: Tsekone and Pillow Ridges, Mount Edziza Volcanic Complex (MEVC), NCVP, British Columbia, Canada. Abstract, American Geophysicist Union Fall Meeting, December, 2006.

Lloyd, Alexander S., Endress, Chira. 2006. An Investigation of the Mount Edziza Volcanic Complex Utilizing Preliminary Petrographic Results and Volcanic Process Interpretations. Abstract, Central Pennsylvania Consortium Undergraduate Science Research Symposium, November 4, 2006.

Jackson, Margaret S., Lloyd, Alexander S., Noiger, Matthew, Reiss, Kendall, Cresci, Christopher, Goldstein, Ryan, Sak, Peter B. 2006. Recognition of Shear Zones within the Westernmost Frontenac Terrane of the Central Metasedimentary Belt, Grenville Province, Ontario.  Geological Society of America, Abstract. 38 (2): 77.

Edwards, B., Alexander, A., Adia, K., Bailin, E., Draskovich, C., Endress, C., Fox, K., Freeman, W., Graham, M., Haywood, A., Lloyd, A., Merel, M., Pattley, D., Powroznik, K., Ruben, E., Russell, T., Tate, C., Wetherell, K.  2005. Preliminary stratigraphy of volcaniclastic and pyroclastic deposits on the northwestern flanks of the Centre Hills volcano, Montserrat. Soufriere Hills Volcano - Ten Years On, Scientific Conference, Abstract: pg. 104.

Education
List of degrees from highest to lowest:
M.A. Earth and Environmental Sciences
Columbia University
04/2010
B. S. Geology (Honors)
Dickinson College
05/2007
Advisor List: 
Selected Publications: 
Evolution of an englacial volcanic ridge: Pillow Ridge tindar, Mount Edziza volcanic complex, NCVP, British Columbia, Canada, Edwards, B. R.; Skilling, I. P.; Cameron, B.; Haynes, C.; Lloyd, A.; Hungerford, J. H. D. , Journal of Volcanology and Geothermal Research, 09/2009, Volume 185, Issue 4, p.251-275, (2009)