Box 01
Contains 23 Results:
Potassium-Argon Dating (K/AR ages)
The topographic map sections concern the Ashland Quadrangle with notes on the locations of specific geologic and geology-to-plant distribution components.
Geology events and literature, 1955-2000
The reports and pamphlets document the geologic characteristics of the Rogue Valley, including earthquakes, volcanoes, and minerals. Materials also include a written lesson plan and a field trip to explore these geologic components.
Stratigraphy and sedimentology reports, 1927-1984
The reports describe the stratigraphy and sedimentology of southwest Oregon and northern California. Materials include a map identifying the locations of geologic units in the Eagle Point and Medford Quadrangles.
Hyatt Resevoir, 1988
The topographic map depicts the Hyatt Lake Quadrangle.
Robinson Butte, 1988
This file contains two topographic maps of the Robinson Butte Quadrangle.
Siskiyou Pass, 1983
The topographic map depicts the Siskiyou Mountain Quadrangle.
Ashland, 1983
The topographic map depicts the Ashland Quadrangle.
Emigrant Lake maps, 1983
The topographic maps depict the Emigrant Lake Quadrangle, and similar geological features such as dips, strikes, and rock strata. The materials also include photographs of geological features from the site.
Emigrant Lake maps, 1983-1993
The maps describe sections of the Emigrant Creek Quadrangle, a geologic map of the Emigrant Lake Park Recreation Area, and a sample seismogram.
Emigrant Lake North 1/3, 1983
The topographic map depicts sections of the Emigrant Lake Quadrangle.