Ok TechNet, here we go again. Let's see who knows their elements!

Here is the Element Quiz Question

The Question:
This element is never found in its pure form in nature. It is estimated
that 75% of this element known sources are found in China but it can also
be found in Nebraska. The discoverer's of this element named this element
by a specific name but we use the Swedish word for "heavy stone" for the
official name thus causing lots of confusion. Which element is being
described?

The winner of the quiz will get the services of Clumpy and Kloumpios for
the week.

So far Clumpy and Kloumpios have done the following:

Past Quiz winners/tasks:
Week 1 ???

Dave Hillman
Rockwell Collins
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