Jackson County (Or.)
Found in 8 Collections and/or Records:
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.
Geologic Map of the Grizzly Peak Quadrangle, 1988
The topographic map highlights the geological features of the Grizzly Peak Quadrangle.
Geology of the Medford Quadrangle, 1938
The map shows the geologic cross-sections of the Medford Quadrangle. The map includes a chart and descriptions of the rock types and a list of mines found in the area. The reverse consists of a written report on the production of the map and summarizes the geologic features of the area.
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.
Rio Canyon Quadrangle, 1988
The map shows the topographic and geologic features of the Rio Canyon Quadrangle.
Robinson Butte, 1988
This file contains two topographic maps of the Robinson Butte Quadrangle.