Dr. Jeff Marshall’s Research
Geomorphology & Earth Surface Processes

Research Interests  |  Students  |  Publications  |  Ph.D. Dissertation  |  M.S. Thesis

On the Cutting Edge:  Geoscience Research Case Study   –  Dr. Jeff Marshall

 

TECTONICS & EARTHQUAKES

 

File written by Adobe Photoshop® 4.0 File written by Adobe Photoshop® 4.0

 

Strombolian eruption at Volcán Arenal, Costa Rica (1995), and coseismic coastal uplift at Cahuita, Costa Rica from the M 7.6 Limón earthquake (1991)

 

 

WATERSHEDS & RIVERS

 

 

Río Savegre, San Gerardo de Dota, Cordillera de Talamanca, Costa Rica

 

 

COASTLINES & BEACHES

 

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Holocene beachrock horizon, Playa Pochotes, Nicoya Peninsula, Costa Rica

 

 

MOUNTAINS & DESERTS

 

 

Mt Baldy and San Antonio Canyon, San Gabriel Mountains, California

 

 

 

Photos Copyright Jeff Marshall - TerraFlash Imagery

 

 

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