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  2. Tantalum - Wikipedia

    en.wikipedia.org/wiki/Tantalum

    Tantalum producers in 2015 with Rwanda being the main producer. Australia was the main producer of tantalum prior to the 2010s, with Global Advanced Metals (formerly known as Talison Minerals) being the largest tantalum mining company in that country.

  3. Apple says it has told suppliers to stop buying minerals from ...

    www.aol.com/news/apple-says-told-suppliers-stop...

    In a statement to Reuters, Apple said it told its suppliers their smelters and refiners must stop buying tin, tantalum, tungsten and gold from the two countries as conflict in the region has ...

  4. Avalon Advanced Materials - Wikipedia

    en.wikipedia.org/wiki/Avalon_Advanced_Materials

    Avalon Advanced Materials Inc. is a Canadian mineral development company with a primary focus on the rare metals and minerals, headquartered in Toronto, Ontario, Canada. . Avalon specializes in niche market of metals and minerals with growing demand in new technol

  5. Kenticha mine - Wikipedia

    en.wikipedia.org/wiki/Kenticha_mine

    Kenticha was mined for tantalum from 1990-2017. [5] Peak production from the mine was 90-95 tons of tantalum concentrate per year, valued at $20 million dollars/year. [3] Another sources states that before 2012, the mine produced 275 tons of tantalum/year, which was nearly 14% of global supply. [6]

  6. Tanco Mine - Wikipedia

    en.wikipedia.org/wiki/Tanco_Mine

    The Tanco Mine or Bernic Lake mine is an underground caesium and tantalum mine, owned and since 2019 owned and operated by Sinomine Resource Group on the north west shore of Bernic Lake, Manitoba, Canada. [2]

  7. Bald Hill Lithium and Tantalum Mine - Wikipedia

    en.wikipedia.org/wiki/Bald_Hill_Lithium_and...

    The Bald Hill Lithium and Tantalum Mine has reserves amounting to 11.3 million tonnes (25 billion pounds) grading 1.01% lithium and 160 parts per million tantalum for 114,100 tonnes (250 million pounds) in contained lithium and 1,800 tonnes (4 million pounds) of contained tantalum. The increased reserve underpins an initial nine-year mine life.

  8. Marropino mine - Wikipedia

    en.wikipedia.org/wiki/Marropino_mine

    In August 2010, Noventa's first shipment (since reopening) of 8 tonnes of tantalum to an Asian client left the country from Quelimane. [8] Early 2012, Cyclone Funso caused some damage to the mine's buildings, along with minor floodings. The cyclone also brought a plague of non-endemic, poisonous rove beetles that affected 30% of the mine's ...

  9. Coltan - Wikipedia

    en.wikipedia.org/wiki/Coltan

    Rio Inírida. Approximately 71% of the global tantalum supply in 2008 was newly mined, 20% was from recycling, and the remainder was from tin slag and inventory. [8] Tantalum minerals are mined in the Democratic Republic of the Congo, Colombia, Rwanda, Australia, Brazil, China, Ethiopia, Mozambique and Kenya. [9]