New Tantalum Supply Sources to Ease Some of the Shortages

by Lisa Reisman on

Last week we speculated as to whether the conflict minerals legislation within the Frank-Dodd financial reform bill would impact the supply market for tantalum. Certainly supply shortages ensued following the financial crisis in 2008 when three of nine tantalum producers shuttered production. So how can one describe the global tantalum supply market? As a 6 to 7 million-pound market, thirty percent of supply has historically come from the Democratic Republic of Congo (DRC). That supply base no longer serves the global market. Our back-of-the-napkin calculations suggest that 1.8 2.1 million tons of capacity have come off the table, so to speak. The tantalum supply market historically appears as follows:


Source: Commerce Resources

New sources of supply will take some time to catch up with demand. We understand the following tantalum projects have or will come on stream as follows:

  1. Noventa (Mozambique) — the goal is to produce 300,000 pounds this year and for the future. It’s unclear whether Noventa has produced anything close to capacity. Industry sources tell us Noventa has produced closer to 16,000 pounds so far this year.
  2. Pacific Wildcat (Mozambique) according to industry sources, the goal is to produce 35,000 pounds this year and maybe 70,000 pounds next year and for the future.
  3. Mineraux Du Nord (Quebec) — goal is to produce 450,000 pounds by Q3 2013 (current best-guess estimate) and for the future.
  4. Global Advanced Metals (Australia; private) goal is to produce 700,000 pounds a year beginning this year and for perhaps the next 7 years.
  5. CI Fluminense (Brazil) goal is to continue producing 300,000 pounds per year.
  6. Kenticha (Ethiopia) goal is to continue producing in the range of 200,000 pounds per year.
  7. Gippsland (Egypt) goal is to produce 600,000 pounds per year and for the next 10 years.
  8. Critical Elements Corporation (Canada) current resource is 12 million pounds of tantalum in a pegmatite-hosted lithium primary deposit in Quebec. Further work to estimate economics is underway.
  9. Commerce Resources Corp. (Canada) current resource is 18 million pounds of tantalum; goal is to produce 750,000 pounds per year for the next 10 years minimum (best-guess estimate for production to start Q4 2013).

If we tally up annual production for these nine new projects and use 500,000 pounds per year for Critical Elements Corporation’s annual production numbers, we come to approximately 3.87 million pounds of new supply plus current supply sources (remember industry leader Talison, now Global Advanced Metals, used to supply 29 percent of the market or 1.68 million pounds, but today supplies 8 percent or 480,000 pounds) to fill the 6-7 million-pound demand scenario.

With the Global Advanced Metals production declines, combined with tonnage that had come from other parts of Africa (estimated at 30 percent or another 1.8 million pounds) even with all the above-referenced projects coming on-stream (highly unlikely), we could still see a supply shortage despite Global Advanced Metals’ ability to conceivably increase production. Unless we see some dramatic substitution effects (always possible), tantalum prices will likely remain well supported while supply remains constrained.

In the meantime, if your firm buys tin, tungsten, tantalum or gold, you may wish to attend our first Conflict Minerals webinar led by Lawrence Heim of The Elm Consulting Group.

Register for the webinar here!

Even if you can’t attend the webinar, sign up for it to automatically receive a link to the replay.

–Lisa Reisman




Comments (4)

  1. Nice article. Oh, by the way, 1 million people in the Congo are left without work because of Dodd-Frank. Your response is just to find another source. It’s this kind of “distance” from the real issue that makes mining companies look like they are cold and uninvolved.

    Looks like they perception is right.

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