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Volcanic stratigraphy of the Deschutes Formation, Green Ridge to Fly Creek, north-central Oregon

Creator:: Conrey, Richard M.
Abstract:: About 225 lava flows and ash-flow tuffs of the Deschutes Formation (DF) were mapped at Green Ridge. The units fill east-trending paleovalleys which "sky-out" westward and dip east; the eastward dip of the units decreases as they are traced eastward. The source of the units was west of Green Ridge...
Resource Type:: Masters Thesis

The impact of economic and institutional forces on farmer adjustment in the north unit Deschutes project

Creator:: Kimball, Norman Delmar
Resource Type:: Dissertation

The Deschutes Formation-- High Cascade transition in the Whitewater River area, Jefferson County, Oregon

Creator:: Yogodzinski, Gene M.
Abstract:: The Whitewater River area is located directly east of Mt. Jefferson in the Cascades of central Oregon. Approximately 90 mi2 (230 km2) were mapped (scale 1/24,000) and four new K-Ar ages and 151 major element analyses were obtained in a study of the stratigraphic and magmatic transition from the Miocene...
Resource Type:: Masters Thesis

The agricultural program of Jefferson County : as adopted at the 1946 Farm Program Conference

Creator:: Oregon State College. Extension Service, Jefferson County (Or.), and Long Range Planning Conference (1946 : Jefferson County, Or.)
Abstract:: Published February 1946. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: The Agricultural Program of Jefferson County As adopted at

Stratigraphy of the neogene volcanic rocks along the lower Metolius River, Jefferson County, central Oregon

Creator:: Dill, Thomas E.
Resource Type:: Masters Thesis

Spatial relationships of vesicular-arbuscular mycorrhizae, soil fauna and soil nutrients in the juniper-sagebrush-grass communities of central Oregon

Creator:: Roberts, Christine, 1952-
Abstract:: A Study conducted at The Island, Lake Billy Chinook, in Central Oregon, examined differences in the pattern of soil properties between a sagebrush-grass and a juniper-sagebrush-grass community. Juniper invasion is linked with the desertification process in which the sagebrush shrubs and perennial grasses decline. Patterns in soil nutrients and other...
Resource Type:: Masters Thesis

Rock alteration and vein mineralization at the Buffalo Mine, Grant County, Oregon

Creator:: Pilcher, Stephen Hathaway
Resource Type:: Masters Thesis

Land use and farm organization on a new irrigation project, Jefferson County, Oregon

Creator:: Osborn, Howard Arthur
Resource Type:: Masters Thesis

Jefferson County, Oregon : resource atlas : natural, human, economic, public

Creator:: Oregon State University. Extension Service and Scharback, Ron
Resource Type:: Technical Report
Full Text:: , Oregon No. Sb-31, 1965. Table 3. Freeze Temperature Data, Jefferson County, Spring and Fall, 1971

Jefferson County planning conference reports : 1956

Creator:: Oregon State College. Extension Service, Jefferson County (Or.), and Long Range Planning Conference (1956 : Jefferson County, Or.)
Abstract:: Published March 1956. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: work of coinnittees of the Jefferson County Agricu.ltu.ral Council. Each committee was asked. to

ScholarsArchive@OSU

Volcanic stratigraphy of the Deschutes Formation, Green Ridge to Fly Creek, north-central Oregon

The impact of economic and institutional forces on farmer adjustment in the north unit Deschutes project

The Deschutes Formation-- High Cascade transition in the Whitewater River area, Jefferson County, Oregon

The agricultural program of Jefferson County : as adopted at the 1946 Farm Program Conference

Stratigraphy of the neogene volcanic rocks along the lower Metolius River, Jefferson County, central Oregon

Spatial relationships of vesicular-arbuscular mycorrhizae, soil fauna and soil nutrients in the juniper-sagebrush-grass communities of central Oregon

Rock alteration and vein mineralization at the Buffalo Mine, Grant County, Oregon

Land use and farm organization on a new irrigation project, Jefferson County, Oregon

Jefferson County, Oregon : resource atlas : natural, human, economic, public

Jefferson County planning conference reports : 1956

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