Is There Gold In Them Thar Hills?
ROBIN GOLDWYN BLUMENTHAL, Barron's, 9/12/11
A company-led tour of a gold mine can yield useful information. But it can't answer the big questions: how much gold is in the ground, and how much value is in the miner's shares?
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http://online.barrons.com/article/SB50001424052702304251404576556972309396458.html?mod=BOL_twm_fs