When one reflects upon the immense riches which have proceeded from some mines, and the large sums of money which have been lost in others, it is evident that the inspection of a mine with a view of immediately working it with a large capital, is in any country an important and difficult duty. There are, perhaps, few subjects which require more deliberate and dispassionate consideration; for to be too sanguine, or to be too timid, are faults which it is easy to commit. In the former case, one builds upon hopes which are never to be realised; in the latter, one loses a prize which energy and enterprise might have secured; and the passions of the mind are never more eager to mislead the judgment, than when the object to be considered is the acquisition of what are termed the “precious metals.”

But if this is the case in civilized countries, where experience has recorded many valuable data, where the lode to be inspected may be compared with those which are flourishing and with those which have failed, where operations may be commenced with a cautious step, where the windlass may be succeeded by the whims, and the whims by the steam-engine, how much more difficult is the task when the lode is in a foreign country, destitute of resources, experience, and population, and when as a stranger one is led over a series of wild, barren mountains, to a desert spot, at once to determine whether the mine is to be accepted or not.