David West
Professor of Earth and Climate Sciences
- Office
- McCardell Bicen Hall 428
- Tel
- (802) 443-3476
- dwest@middlebury.edu
- Office Hours
- Tuesday & Thursday 8:00am-10:00am
Dave West is a North Carolina native who completed his Ph.D. in Geological Sciences at the University of Maine in 1993. Prior to arriving at Middlebury in 2001, Dave taught geology Bowdoin, Lafayette, and Earlham Colleges.
Broadly speaking, Dave’s research is focused on understanding the distribution, in time and space, of deformational and thermal events during mountain building processes. Dave is basically a “hard-rock field geologist” whose research involves bedrock geologic mapping, structural analysis, igneous and metamorphic petrology, and thermochronology. Most of his research to date has been directed towards unraveling the ancient plate tectonic history of the northern Appalachian mountains.
Courses Taught
ECSC 0105
Current
Energy and Mineral Resources
Course Description
Energy and Mineral Resources
The global economy, world politics, and many aspects of our daily lives are dependent on the extraction and use of materials taken directly from the Earth. Within our lifetimes we will be faced with significant shortages of many of these resources. In this course we will focus on how energy resources (e.g., oil, coal, natural gas), and mineral resources (e.g., aluminum, gold, rare earth elements) are generated by geological processes, how they are extracted and processed, and how these activities impact the environment. Field trips during the laboratory portion of the course will allow us to view first-hand the impacts of resource extraction, processing, and use. (Not open to students who have taken FYSE 1120 or GEOL 0112 or GEOL 0170). 3 hrs lect./disc.; 3 hrs lab
Terms Taught
Requirements
ECSC 0201
Upcoming
Geologic Evolution of Vermont
Course Description
Geologic Evolution of Vermont
This course explores the fascinating geology of Vermont. Students learn the geology through six field problems, involving extended trips around western Vermont. Lectures on the meaning of rocks support the fieldwork. The last few indoor labs are devoted to understanding the geologic map of Vermont. Emphasis is on descriptive writing and on use of data to interpret origin of rocks. Culminates in a written report on the geologic and plate tectonic evolution of Vermont. (One ECSC course) 3 hrs. lect., 3 hrs. lab/field trips (formerly GEOL 0201)
Terms Taught
Requirements
ECSC 0311
Current
Mineralogy
Course Description
Mineralogy (formerly GEOL 0211)
This course covers the nature, identification, composition, and meaning of minerals and mineral assemblages. Introduction to crystallography, hand-specimen identification, optical mineralogy, x-ray analysis, and electron microbeam analysis. Laboratory: study of minerals in hand-specimen and under the polarizing microscope; use of x-ray diffraction and electron microscopy in mineral analysis. (Any 100-level ECSC/GEOL course) 3 hrs. lect./3 hrs. lab (formerly GEOL 0211)
Terms Taught
Requirements
ECSC 0500
Current
Upcoming
Readings & Research
Course Description
Readings and Research
Individual or group independent study, laboratory or field research projects, readings and discussion of timely topics in earth and environmental science. (Approval only) (formerly GEOL 0500)
Terms Taught
ECSC 0700
Current
Upcoming
Senior Thesis Research
Course Description
Senior Thesis Research
Upon completion of ECSC 0400, all senior ECSC/GEOL majors will continue their independent senior thesis research by taking one unit of ECSC 0700. This research will culminate in a written thesis which must be orally defended. (Approval only) (formerly GEOL 0700)
Terms Taught
ECSC 0701
Current
Upcoming
Senior Thesis Research
Course Description
Senior Thesis Research
Optional second semester or Senior Work for students undertaking a full-year thesis project. (Approval only)
Terms Taught
FYSE 1120
Earth Resources
Course Description
Earth Resources: Origin, Use, and Environmental Impacts
The global economy world politics, and many aspects of our daily lives are dependent on the extraction and use of materials taken from the Earth. Unfortunately, within our lifetimes, we will be faced with significant shortages of many of these resources. In this course we will focus on how resources such as oil, coal, aluminum, and even gem minerals are generated by geological processes, how they are extracted and processed, and how these activities impact the environment. Several field trips will allow us to view first-hand the impacts of resource extraction and use in the local area. 3 hrs. sem.
Terms Taught
Requirements
GEOL 0211
Mineralogy
Course Description
Mineralogy
This course covers the nature, identification, composition, and meaning of minerals and mineral assemblages. Introduction to crystallography, hand-specimen identification, optical mineralogy, x-ray analysis, and electron microbeam analysis. Laboratory: study of minerals in hand-specimen and under the polarizing microscope; use of x-ray diffraction and electron microscopy in mineral analysis. (One geology course) 3 hrs. lect./3 hrs. lab
Terms Taught
Requirements
GEOL 0500
Readings And Research
Course Description
Readings and Research
Individual or group independent study, laboratory or field research projects, readings and discussion of timely topics in earth and environmental science. (Approval only)
Terms Taught
GEOL 0700
Senior Thesis Research
Course Description
Upon completion of GEOL 0400, all senior geology majors will continue their independent senior thesis research by taking one unit of GEOL 0700. This research will culminate in a written thesis which must be orally defended. (Approval only)
Terms Taught
Publications
- West, D.P., Jr., Peterman, E.M., and *Chen, J., 2021, Silurian-Devonian tectonic evolution of mid-coastal Maine, U.S.A.: Details of polyphase orogenic processes, American Journal of Science, vol. 321, p. 458-489
- West, D.P., Jr., and Hussey, A.M., II, 2020, Bedrock geology of the Bath 7.5’ quadrangle, Maine: Maine Geological Survey Map 02-12, Scale = 1:24,000.
- West, D.P., Jr., 2019, Bedrock Geology of the Lisbon Falls South 7.5’ quadrangle, Maine: Maine Geological Survey Map 19-7, Scale = 1:24,000.
- *Cartwright, S.F.A., West, D.P., Jr., and Amidon, W.H., 2019, Depositional constraints from detrital zircon geochronology of strata from multiple lithotectonic belts in south-central Maine, USA, Atlantic Geology, vol. 55, p. 93-136.
- West, D.P., Jr. and Hussey, A.M. II, 2018, Bedrock geology of the Freeport 7.5’ quadrangle, Maine: Maine Geological Survey Open-File Map 18-11, Scale = 1:24,000.
- West, D.P., Jr., Bradley, C. and Coish, R.A., 2016, The Litchfield Pluton in South-Central Maine: Carboniferous Alkalic Magmatism in northern New England, Atlantic Geology, vol. 52, p. 169-187.
- Berry, H.N. IV, and West, D.P., Jr. (editors), 2016, Guidebook for Field Trips along the Maine Coast from Maquoit Bay to Muscongus Bay: New England Intercollegiate Geological Conference Guidebook, 326 pages
- West, D.P., Jr., Abbott, R.N., Jr., Bandy, B.R., and Kunk, M.J., 2014, Protolith provenance and thermotectonic history of metamorphic rocks in eastern Jamaica; Evolution of a transform plate margin: Geological Society of America Bulletin, vol. 126, p. 600-614.
- *Johnson, J.E., West, D.P., Jr., Condit, C.B., and Mahan, K.H., 2014, Strain localization in the Spanish Creek mylonite, northern Madison Range, southwest Montana, U.S.A., Rocky Mountain Geology, vol. 49, no. 2, p. 91-114.