Placer Mine - 搜索视频

为你精选

Yukon's environment assessment board says placer mine shouldn't go ahead

Yukon's environment assessment board says placer mine shouldn't go ahead

In the Yukon the territory's environmental assessment board says a proposed placer mine on a creek near Whitehorse shouldn't go ahead. An Alberta-based miner wants to build a class four placer mine over 11 claims. Each claim spans the creek, a tributary of the Takhini River. The CBC's Julien Gignac reports.

Microsoft Newscbc.ca6 个月之前

Placer mining Methods

Placer Mining Methods - 911Metallurgist

Placer Mining Methods - 911Metallurgist

911metallurgist.com

2016年11月11日

Placer Gold Mining Methods - 911Metallurgist

Placer Gold Mining Methods - 911Metallurgist

911metallurgist.com

2016年10月28日

PPT - Mining Methods-Part I-Surface mining PowerPoint Presentation, free download - ID:7518614

PPT - Mining Methods-Part I-Surface mining PowerPoint

已浏览 1332 次2017年3月11日

热门视频

2 miners hurt in mine explosion near Foresthill in stable condition

2 miners hurt in mine explosion near Foresthill in stable

CBS NewsRichard Ramos,Steve

2 critically injured in Placer County mine explosion

2 critically injured in Placer County mine explosion

AURELIAN GOLD Placer Mining Claim, Gold Creek, Gunnison County, Colorado

AURELIAN GOLD Placer Mining Claim, Gold Creek, Gunnison

2020年6月1日

Placer mining Equipment

[Hot Item] 8 Inches Gold Dredge Alluvial Gold Mining Equipment Suction Dredge Placer Concentrator River Power Jet Dredge Ore Prospecting Mining Machinery

[Hot Item] 8 Inches Gold Dredge Alluvial Gold Mining

made-in-china.com

[Hot Item] Eterne Vibrating Carpet Grassplacer Gold Tantlum Mining Equipment

[Hot Item] Eterne Vibrating Carpet Grassplacer Gold

made-in-china.com

[Hot Item] Eterne Africa Vibrating Carpet Grassplacer Gold Diamond Mining Equipment

[Hot Item] Eterne Africa Vibrating Carpet Grassplacer Gold

made-in-china.com