The Mineral Resources of Oregon |
Common terms and phrases
abundance Baker City beautiful Black Butte Quicksilver Blue Mountains Borax Cascade Mountains Cascade Range cent channels CHROMATE OF IRON Clackamas Clackamas River clay coal color Columbia and Willamette Columbia River Company copper Creek Curry County deposits dollars Douglas County Eastern Oregon extensive fifty fish and game game fish geological gold dust Gold Hill gold-bearing grade HICKS-CHATTEN hundred Idaho JEFFERSON MYERS Josephine County KISER BROS Lane County Lewis and Clark Malheur County manufacture material metal MINERAL RESOURCES mining districts mining industry mining operations Mount Neocene rivers Oregon Country Pacific placer mines places platinum porphyry Portland production prospectors quality is found quantity quartz mills Railroad ranch reduction and treatment region RESOURCES OF OREGON Rogue River Santiam River scheelite shell marle shipments silver slate slope smelter Southern Oregon streams sulphurets timber to-day tons transportation Umatilla valleys variety Washington waterfalls wealth western Willamette rivers Yaquina Yaquina River