With craftsman’s spirit, A&C always tries to do better.

Toggle Navigation

Gold Hog Yukon Mat - Larger Scale Placer Mining Operations ...

Apr 08, 2015· I have fitted an assortment of Gold Hog matting in a custom long tom as well as a custom 4" dredge. On the dredge, I have a section of raised expanded metal over the Under Riffle (UR) matting, which seems to be a similar concept to the new Yukon mat with 4# grating over it. Wish I was in the Yukon running a wash plant and seeing an ounce an hour.

Get Price

Dredging - an overview | ScienceDirect Topics

Dredging involves the excavation or removal of sediment and/or rock from the seabed and is a routine part of port operations and of coastal and marine infrastructure developments. There are two major types of dredging operations ( McCook et al., 2015 ): capital dredging is carried out to open up new developments such as marina or port basins or ...

Get Price

Dredging - Wikipedia

Dredging is the operation of excavating material from a water environment (sometimes temporarily created). Possible purposes of dredging include: improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering .

Get Price

What is Placer Gold Mining? - Yukon - Charley Rivers ...

Apr 14, 2015· In order to thaw many acres of frozen ground, early dredging operations also injected the ground with steam or water. ... Yukon-Charley Rivers National Preserve was created in part to protect and interpret the history of the Klondike- Alaska Gold Rush and the legacy of gold placer mining in the region. Along the Yukon River between Eagle and ...

Get Price

Dredging - an overview | ScienceDirect Topics

Dredging involves the excavation or removal of sediment and/or rock from the seabed and is a routine part of port operations and of coastal and marine infrastructure developments. There are two major types of dredging operations ( McCook et al., 2015 ): capital dredging is carried out to open up new developments such as marina or port basins or ...

Get Price

BLOG — YUKON SCHOOL OF VISUAL ARTS

Mar 30, 2020· Yesterday students in Nicole's 4D Class photographed the Bear Creek Compound—an abandoned historic town site located just outside of Dawson. From 1905 to 1966, Bear Creek was the Klondike headquarters for corporate mining interests, acting as the administrative and repair center for the goldfield's dredging operations.

Get Price

Dredge No. 4 - Wikipedia

Dredge No. 4 is a wooden-hulled bucketline sluice dredge that mined placer gold on the Yukon River from 1913 until 1959. It is now located along Bonanza Creek Road 13 kilometres (8.1 mi) south of the Klondike Highway near Dawson City, Yukon, where it is preserved as one of the National Historic Sites of Canada.It is the largest wooden-hulled dredge in North America.

Get Price

Gold Dredging in the Klondike and Number 4 by Kenneth ...

Jun 06, 2012· History of gold dredging in the Klondike Region of the Yukon. ... Large scale dredge operations began with a modest 0.21 cubic metres (7.5 cubic foot) dredge; dredge .

Get Price

Gold Hog Yukon Mat - Larger Scale Placer Mining Operations ...

Apr 08, 2015· I have fitted an assortment of Gold Hog matting in a custom long tom as well as a custom 4" dredge. On the dredge, I have a section of raised expanded metal over the Under Riffle (UR) matting, which seems to be a similar concept to the new Yukon mat with 4# grating over it. Wish I was in the Yukon running a wash plant and seeing an ounce an hour.

Get Price

NEW FINDS IN THE KLONDIKE.; Dredging Operations from the ...

Dredging Operations from the Yukon Islands, It Is Asserted, Will Give Forth Immense Treasure. April 30, 1898. Credit... The New York Times Archives.

Get Price

Dredges for Sale - Sun Machinery Corp.

Aug 04, 2020· Built 2012 in China – not used) Located in Venezuela, 82' x 23' x 6', steel, 55 net tons, 123 gross tons, main pump Cummins KTA38-M1 (992 hp), hydraulic pump Cummins NTA855M (348 hp), 15.74" suction, 13.77" discharge, Warman Technology dredge pump 300m3/h 65m head 400/550 r/min. Propulsion engine on deck Model ZH41006, reduction ...

Get Price

Yukon Sights - Dawson City, Yukon Territory

Yukon government booklet: A Walking Tour of Dawson City Cemeteries (pdf) Police Cemetery near Dawson City - July 2011. NW Mounted Police cemetery - July 2011. Headstone at the cemetery - July 2011. Ice Bridge on the Yukon River. Ice Bridge on the Yukon River in February 2012. Walking across the ice bridge - February 2012

Get Price

Dredge No 4 - Yukon Territory Information

Apr 28, 2020· Dredge N o. 4 is commemorated because it represents the importance of dredging operations in the Yukon between 1899 and 1966. Dredges were brought to the Yukon in 1899 as a very efficient means of mining for Klondike gold. Corporate mining played a major role in the viability of the community of Dawson City and the Yukon Territory.

Get Price

Gold Dredges in the North

An illustrated feature showing it being moved from Big Gold Creek, Yukon to Skagway, Alaska in 1999. Three Friends Mining Company Installed in 1905, the company's dredge was the first truly successful gold dredge on Alaska's Seward Peninsula. Walter Johnson Dredge A newspaper article from 1981 - "Clear Creek: Canada's only working dredge."

Get Price

Natural Resources for Yukon-Charley Rivers National Preserve

Yukon-Charley is an area with vast amounts of flowing surface water. Thirteen sub-basins, representing eight major tributaries and lowland areas, combine to form the Yukon River Basin. Yukon-Charley is located in the East Central Yukon Drainage Basin, which encompasses an area of more than 17.5 million acres (7.1 million ha) (Brabets et al. 2000).

Get Price

RVing Beach Bums: Dawson City, Yukon Territory

Aug 02, 2013· From 1905 to 1966, Bear creek was the Klondike headquarters of the Yukon Consolidated gold mining operations, acting as the administrative and repair centre for the huge dredges that worked the goldfields. The scalloped, worm-like piles of gravel nearby are the leftovers of the dredging operations.

Get Price

gold mining claims for sale | gold mine for sale | gold ...

3 Placer Claims, Toronto Creek, Yukon for Sale Claims are grouped with 19 years assessment. Small cabin with loft, amenities, tool shed, 1984... Permitted and Producing Placer Gold Mine Rare opportunity to get into a tested and proven placer gold mine. I am looking to raise capital to expand production to... Custom 8" Keene Dredge

Get Price

BLOG — YUKON SCHOOL OF VISUAL ARTS

Mar 30, 2020· Yesterday students in Nicole's 4D Class photographed the Bear Creek Compound—an abandoned historic town site located just outside of Dawson. From 1905 to 1966, Bear Creek was the Klondike headquarters for corporate mining interests, acting as the administrative and repair center for the goldfield's dredging operations.

Get Price

(PDF) Underwater Sound from Dredging Activities ...

during dredging operations in the Beaufort Sea. Source levels were not reported, although received levels were reported for the 20 -1, 0 00 Hz frequency band ( T able 4 ) .

Get Price

What is Placer Gold Mining? - Yukon - Charley Rivers ...

Apr 14, 2015· In order to thaw many acres of frozen ground, early dredging operations also injected the ground with steam or water. ... Yukon-Charley Rivers National Preserve was created in part to protect and interpret the history of the Klondike- Alaska Gold Rush and the legacy of gold placer mining in the region. Along the Yukon River between Eagle and ...

Get Price

Alaska Gold Mining FAQ

There are quite a few "for profit" suction dredging operations in Alaska, mostly on the Fortymile River with 8" or larger dredges. It basically is summer job stuff, however, and most of the people involved need winter jobs to make ends meet. Frankly, I would not personally consider relying on suction dredging for a living in Alaska at the ...

Get Price

Gold Dredging in the Klondike and Number 4 by Kenneth ...

Jun 06, 2012· The digging usually started in late April or early May and continued 24 hours a day until heavy ice in the dredge pond blocked operations. A crew of about 10 men worked on Dredge .

Get Price

Yukon-Charley Rivers National Preserve

Yukon-Charley Rivers National Preserve protects 115 miles of the 1,800-mile Yukon River and the entire Charley River basin. Rustic cabins and historic sites are reminders of the importance of the Yukon River during the 1898 gold rush. Paleontological and archeological sites add much to our knowledge of the en-vironment thousands of years ago.

Get Price

Port of Melbourne Operations Pty Ltd Dredging Program .

associated dredge areas, as defined in Section 1.2 below, in accordance with the terms of the Port of Melbourne Lease Transaction. 1.2 Dredging Operations Dredging of channels, berths, swing basins and silt traps is one of the critical

Get Price