Last week, Tesla Motors announced that it had agreed in principle to an off-take agreement with Bacanora Minerals Ltd. (located in Sonora Mexico) and to a lesser extent, its joint venture partner, on a portion of their properties, Rare Earth Min. Since then, Bacanora’s stock is up approximately 40%. At first, I was surprised Bacanora’s stock didn’t soar even higher. It turns out that the off-take agreement has a number of contingencies and no financial commitment from Tesla. In fact, Tesla’s Elon Musk was quoted as saying, “this lithium deal is not exclusive (and) has many contingencies. The press on this matter is unwarranted.” ...