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Drakelands Mine, also known as Hemerdon Mine or Hemerdon Ball Mine, is a tungsten and tin mine. It is located 11 km northeast of Plymouth, near Plympton, in Devon, England. It lies to the north of the villages of Sparkwell and Hemerdon, and adjacent to the large china clay pits near Lee Moor. The mine had been out of operation since 1944, except for the brief operation of a trial mine in the 1980s. Work started to re-open it in 2014, but it ceased activities in 2018. It hosts the fourth largest tin-tungsten deposit in the world.
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Located in Arequipa, Peru, Pampa de Pongo is an iron reserve which is in exploration stage. Jinzhao Mining Peru S.A is the company which owns the project. The development of the project comprises, besides iron ore production activities, the development of a port and the respective transmission lines to supply power to the project activities.
Las Bambas copper mine is an open-pit copper mine in the Cotabambas province of Peru. With over a billion tons of copper ore, the deposit is one of the largest in the world and produces 2% of global copper. Las Bambas also produces molybdenum concentrates. Development began on the mine in August 2015 and production began in early 2016.
The Pitinga mine is an open pit tin mine in Brazil. It is thought to have the largest undeveloped tin deposit in the world. A complete community of 5,000 people was established in the remote location in the Amazon rainforest to support the mining operations, which began in 1982. There have been accidents, but efforts have been made to minimise environmental damage and to restore areas that have been mined. As of 2014 the more accessible alluvial deposits had been exhausted, but mining of primary rock was continuing.
References
- ↑ "Third largest tin producer worldwide". moodys.com. 2014. Retrieved 2015-03-08.
- ↑ "Concentration plant". Digiscend.com. 2014. Retrieved 2015-03-08.
- ↑ "EIA second amendment". Digiscend.com. 2014. Retrieved 2015-03-08.
- ↑ "EIA second amendment approved" (PDF). minem.gob.pe. 2014. Retrieved 2015-03-08.