Why is mining important to Yukon?
Mining is important to the Yukon because it creates economic benefits not just in the core area around Whitehorse, but in smaller outlying communities,” says Claire Derome, director of strategic industries for the Yukon Department of Economic Development (YED).
Is placer mining bad?
Placer mining has the potential to seriously damage watersheds and fish health, especially if regulations are not followed. and survival. fish health, and may carry other heavy metal contaminants. Historical information confirms placer mining discharged large amounts of mercury into the environment.
What are the disadvantages of placer mining?
- Threat to Fish Habitats: Placer mining operations damage vegetations, dig in streambeds and cause sediments to enter the streams.
- Increased Erosion: Critics of placer mining believe that faults in road construction and lack in maintenance will lead to faster erosion of topsoil than required.
What is mined in the Yukon?
Copper, lead, zinc and silver are among the other minerals being actively mined in the Yukon, and uranium is also an important resource.
What is placer mining used for?
placer mining, ancient method of using water to excavate, transport, concentrate, and recover heavy minerals from alluvial or placer deposits.
Is placer mining profitable?
For the rest of us, the truth is that only a small proportion of placer miners make money placer mining. Many placer miners do find gold that they value. It may not be enough to make their mining profitable but it makes the placer mining worthwhile. It is a great hobby that supports great dreams for many people.
What is upside to placer mines?
Placer mining takes advantage of gold’s high density, which causes it to sink more rapidly from moving water than the lighter siliceous materials with which it is found. Placers are unconsolidated deposits of detrital material containing valuable minerals.
Where is placer mining most common?
They contain pieces of gold that have been washed away from the lode by the force of water, and have been deposited in sediment in or near watercourses or former watercourses. Therefore, they are mostly found in valleys or flood plains.
What is placer mining describe 2 examples?
Typical minerals recovered by placer mining are gold, platinum, tin, diamonds, titaniferous and ferrous iron sands, and minor amounts of chromite, scheelite, columbite, monzonite, gemstones, and abrasives.
Are there mining in the Yukon?
Canada’s Yukon Territory is home to mining projects that every investor should know about. Gold has been a staple in the Yukon’s mining mix for a long time. But there are other minerals that are available in the territory as well. Major mining companies like Goldcorp are investing in the Yukon.
What is placer material?
Placers are unconsolidated deposits of detrital material containing valuable minerals. The natural processes by which they form range from chemical weathering to stream, marine, and wind action.
What is placer mining for kids?
Placer mining is the act of removing gold nuggets, flakes, and dust from rivers. This type of mining was the method used in historical gold rushes. Placer mining can be done in a few different ways.
How to become a placer miner in Yukon?
You must complete a project proposal for Class 4 placer activities. You submit this with your applications to the Yukon Environmental and Socio-economic Assessment Board and Yukon Water Board. Read the Guidebook of Mitigation Measures for Placer Mining in the Yukon to understand how to complete this project proposal. a placer watershed map.
How are placer mining activities evaluated by DFO?
These activities have been evaluated under DFO’s Risk Management Framework, which considers the potential risk posed by the mining activity and the sensitivity of the fish habitat where the activity will occur.
What did John Rentfro do in Placer mining?
Placer miner and cook John Rentfro takes a break from shoveling gravel from a cut-bank into sluice boxes, Eagle District, 1904. Unlike hardrock mining, which extracts veins of precious minerals from solid rock, placer mining is the practice of separating heavily eroded minerals like gold from sand or gravel.
How to prepare a project proposal for Yukon?
Submit 1 copy of the completed worksheet for each of your project’s habitat classifications with your water licence application to the Yukon Water Board. Submit another copy of the worksheets with your project proposal to the Yukon Environmental and Socio-economic Assessment Board Designated Office.