Base on the plentiful experience of producing and marketing of impact crusher, Birnith R&D institution designed the PFW series impact crusher. It is the newest style impact crusher and has been widely used in many industries, like chemical, metallurgy, road and bridge construction and sand making and so on.
By absorbing the advanced technology from the world, we researched and designed PF series impact crusher. It can be used to deal with materials whose size below 500mm and whose compression strength less than 360Mpa. Thus, it is widely used in many industries, like chemical, metallurgy, road and bridge construction and sand making and so on.
PEW series Jaw crusher features big crushing ratio, reliable operation, easy maintenance and low operating cost. It is the new generation product designed and produced by Birnith, basing on our 30 year’s crusher production experience and the latest design conception. It does be one high efficiency and low cost crushing machine.
PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants. It can be described as obbligato machine in mining, building construction, construction wastes crushing, Hydropower and Water Resource, railway and highway construction and some other industries.
This MTW series milling machine is designed by our experts, according to collected advices from customers’ long-term experiences. It takes the most advanced patent technology from European and the supply the customers with outstanding performance at low costs.
MTM Medium Speed Trapezium grinder is a kind of leading-world-level industrial milling machinery. It is designed by our own engineers and technical workers, basing on industrial mill research of many years and adopting world-leading-powder processing technology. Now a number of customers are fond of it for its incomparable features.
Metal detectorists in Washington should have no difficulty finding interesting places where they can explore and find a real treasure. The opportunities for metal detectors range from state parks, old mining towns, beaches and old railroads among other areas.
General Maps. In this section we have a number of maps that show the collieries and pits in the region at various times. All of the maps are linked to the colliery detail pages so that when you are viewing the detail of a particular map you can click on the colliery to see the detailed information we have for that colliery.
Preferred Citation note [Item description] Historical Map Collection, (SC 001) Manuscripts, Archives, and Special Collections, Washington State University Libraries, Pullman, WA.
Ancient Tertiary Gold Mining (Internet Version) Gold Nuggets one after another sealed in bedrock with 30 feet of overburden protecting them for ages until now. Fossicker uses production panning techniques near Liberty, Washington.
Gold map, guide to Mother Lode and Old Sacramento Catalog Record Only Includes text and ill. Text, map of "The ''original'' gold country," 24 local area maps, descriptive list .
Note: This map is accurate for illustrative purposes only. The full legal description of these mining claims are on public record at the Bureau of Land Management, Sacramento, CA. The full legal description of these mining claims are on public record at the Bureau of Land Management, Sacramento, CA.
These are mostly parish and county maps, but there are a few of towns and mining districts. They record mineral leases within twenty years of issue. Card index to maps .
Liberty, Washington. Near Ellensburg off Hwy 90 then 97. Saw evidence of underground placer mining here. Popular cafe on highway 97 only a mile from Liberty, WA turnoff.
The Bea Mining Licence permits mining within a 478 km 2 area which encompasses the New Liberty Gold Mine. The Government of Liberia holds a 10% free carry interest in the Bea Mining Licence. The Government of Liberia holds a 10% free carry interest in the Bea Mining Licence.
The most entertaining gold map in the world to find gold claims, gold mines and gold sites at the State and Federal level. US Gold Maps™ are meticulously created using official gold mining and gold claim data records supplied by various Federal and State agencies who administer and maintain gold mining and claim records.