外语原版纪录片《 Ice Diamonds 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Ice Diamonds 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Ice Diamonds






纪录片关键词：


Ice Diamonds,After the Last River,Blood Diamonds,Diamond Hunters,Diamond Road,Documentary,The Diamond Highlands of Brazil,Hukumuzuku,2010,English,Technology

Technology,Peter Hercomb,ZED,2010,English


纪录片内容简介：

General Information：
Technology Documentary hosted by Peter Hercomb, published by ZED in 2010- English narration

Information
Canada is today the world’s third producer of diamonds both in value and quantity. These are not just any diamonds, they are ice diamonds or «clean» diamonds in opposition with Africa’s «blood» diamonds that finance war, weapons and use child labor. Clean diamonds are widely appreciated on the international market for their purity as well as their ethics.
Extracting these rocks is no easy feat. By minus 50 degrees celsius and polar winds, thousands of men work in giant open-air mines of 1,5 km diameter. These holes the size of lunar craters are excavated by huge bulldozers that dig sometimes 300 meters deep into the permafrost and then into black lava rock of over 53 million years old. We are almost in a science fiction movie: the mine and machinery are ultra modern, the scenery is pristine white and the miners work in extremely secure conditions. We are very far from the 19th century coal mines. For nine months of the year, the miners are isolated from the rest of the world, as there is no other way to access the site than by the ice road.


Technical Specs
Video Codec: x264 ,AVC-1
Video Bitrate: CRF 20
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Audio Codec: AC3
Audio BitRate: 192 kbps
Audio Streams: 2.0
Audio Languages: English
RunTime Per Part: 52 min
Number Of Parts: 1
Part Size: 1.24 GB
Ripped by Hukumuzuku

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外语原版纪录片《 Ice Diamonds 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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