Search Constraints

Start Over
Filtering by: Alt title Wright's Point, Harney County, Oregon : an example of inverted topography Remove constraint Alt title: Wright's Point, Harney County, Oregon : an example of inverted topography Committee Member Brown, Perry Remove constraint Committee Member: Brown, Perry Degree Name Master of Arts in Interdisciplinary Studies (M.A.I.S.) Remove constraint Degree Name: Master of Arts in Interdisciplinary Studies (M.A.I.S.)

Search Results

  • The effects of the Mazama tephra-falls : a geoarchaeological approach

    Creator:
    Matz, Stephan E.
    Abstract:
    About 7,000 years ago two major tephra-falls blanketed the Pacific Northwest in volcanic ash. These two tephra-falls, identified as the Llao and climatic tephra-falls, were a part of the eruptive events that led up to the collapse of Mount Mazama to form Crater Lake in the southern Oregon Cascades. The...
    Resource Type:
    Masters Thesis
    Full Text:
    approach AN ABSTRACT OF THE THESIS OF Stephan Edward Matz for the degree of Master of Arts in