MLA 45-83 - Mineral Investigation Of The Hauser Rare II Area (No. 5021), San Diego County, California ? Summary

The U.S. Bureau of Mines and the U.S. Geological Survey are responsible for the evaluation of the mineral resources and potential of further planning areas included in the U.S. Forest Service Roadless Area Review and Evaluation (RARE II) program. The Bureau of Mines primarily evaluates mineral deposits and prospects within the areas. The Geological Survey naps the area's geology and conducts geochemical sampling. Evaluations are in conformance with the Forest and Rangeland Renewable Resources Planning Act of 1974 as amended by the National Forest Management Act of 1976. The Hauser RARE II area, which consists of 7,600 acres (3,100 ha) within the Cleveland National Forest, is in southern San Diego County, California. The area, which forms the north slope of Hauser Canyon, ranges between 1,600 and 3,919 ft (490 m) in elevation. It is sparsely to densely covered with desert shrubs. The area is underlain by granitic rocks of the Peninsular Ranges batholith.