Current use grazing land. - Quarry Mining Opportunities For Sale Aggregates Quarry - hard rock granite, decomposed granite, shale, quartz, sand. Uses: Concrete, road base, asphalt, rail ballast. California State Geologist test report available upon request. Approx. reserves 30 million tons Two APN# totaling approx. 318 acres fee land. Past purchaser of materials: Granite Construction Upcoming projects: Aggregates needed for California High speed rail project approx. 800 miles from San Diego to Sacramento & San Francisco, local highway 41 reconstruction. Located approx. 152 miles to Los Angeles & 40 miles to Bakersfield, Ca.