Potash cash operating cost of goods sold net of by-product credits, which we define as total cost of goods sold excluding royalties, depreciation, depletion and amortization, was $199 per short ton in the first quarter of 2010 compared to $238 per short ton in the first quarter of 2009.
Answers.comÂ® is making the world better one answer at a time. It is relativley rare to observe a solar eclipse because the sun's light is blocked by the moon.
The upcoming solar eclipse has got people in parts of the Pacific rushing out to the shops to buy special glasses so they can safely view the rare natural phenomenon. It is something that is drilled into all of us from a child that we should not directly into the sun during an eclipse.