Mineral Resources Of The Mountain Lakes Wilderness Study Area, Klamath County, Oregon ? Summary

In 1987, at the request of the U.S. Bureau of Land Management, the U.S. Bureau of Mines studied the 334-acre Mountain Lakes Wilderness Study Area (OR-011-001) in order to evaluate its identified mineral resources. The study area is located in Klamath County about 15 miles northwest of Klamath Falls, Oregon, and is adjacent to the Mountain Lakes Wilderness. The area is underlain by Pliocene-age basaltic andesite. No mining districts are in the study area nor were any claims recorded or found. There are no oil and gas lease applications. There are no identified mineral resources in the study area. INTRODUCTION This report describes the USBM (U.S. Bureau of Mines) portion of a cooperative study with the USGS (U.S. Geological Survey) to evaluate mineral resources and potential of the Mountain Lakes WSA (Wilderness Study Area), at the request of the BLM (U.S. Bureau of Land Management). The USBM examines individual mines, prospects, claims, and mineralized zones, and evaluates identified mineral and energy resources. The USGS evaluates potential for undiscovered resources based on areal geological, geochemical, and geophysical surveys. Results of the investigations will be used to help determine the suitability of the WSA for inclusion into the National Wilderness Preservation System. Although the immediate goal of this and other USBM mineral surveys is to provide data for the President, Congress, government agencies, and the public for land-use decisions, the long-term objective is to ensure the Nation has an adequate and dependable supply of minerals at reasonable cost.