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Diamond Mine is a maze video game first published by MRM Software for the Acorn Electron and BBC Micro home computers in 1984. Diamond Mine was reissued by Blue Ribbon in 1985 and ported to other systems in 1985 and 1986. Blue Ribbon released a sequel, Diamond Mine II, at the same time.
There are a limited number of commercially available diamond mines currently operating in the world, with the 50 largest mines accounting for approximately 90% of global supply. [1] Diamonds are also mined alluvially over disperse areas, where diamonds have been eroded out of the ground, deposited, and concentrated by water or weather action.
Last updated: 1 December 2023. Daniel Robert Middleton (born 8 November 1991), known professionally as DanTDM (formerly TheDiamondMinecart), is an English YouTuber and author known for his video game commentaries. [2] His output has covered many video games including Minecraft, Roblox, Pokémon and Sonic the Hedgehog, along with other content.
The Koh-i-Noor is a central plot point in George MacDonald Fraser 's 1990 historical novel and satire, Flashman and the Mountain of Light, which refers to the diamond in its title. [ 87 ] Kohinoor, a 2005 Indian mystery television series, follows a search for the diamond after its supposed return to India.
The Williamson diamond mine is a large open pit mine currently about 90 meters (300 ft) deep. Diamond mining operations at the Williamson diamond mine are composed of four distinct activities: mining of the pit, re-treatment of tailings to recover missed diamonds, and gravel mining both on the property and adjacent to the property where gravel has been alluvially deposited.
Tahera Diamond Corporation was a Canadian diamond mining company headquartered in Toronto, Ontario. Tahera's Jericho Diamond Mine was Canada's third, and Nunavut 's first, diamond mine. Tahera opened the Jericho mine in 2006. During production Tahera had a diamond marketing alliance with Tiffany & Co.
Alrosa PJSC. Alrosa (‹See Tfd› Russian: АЛРОСА) is a Russian group of diamond mining companies that specialize in exploration, mining, manufacture, and sale of diamonds. The company leads the world in diamond mining by volume. [2][3] Mining takes place in Western Yakutia, the Arkhangelsk region, and Africa.
Kimberlite tailings. Kimberlite tailings are waste materials left after the recovery of diamond from diamond source rock. The material has a particle size ranging from 20 mm to 75 micrometres and can be categorized as a soft aggregate. It contains mainly silica, alumina, iron oxide, and magnesia. [ 1]