Now what I want to get at is--is, well, the way the deposits of ore are made, you know.
For instance.

Now, as I understand it, the vein which contains the silver is sandwiched in between casings of granite, and runs along the ground, and sticks up like a curb stone.

Well, take a vein forty feet thick, for example, or eighty, for that matter, or even a hundred--say you go down on it with a shaft, straight down, you know, or with what you call 'incline' maybe you go down five hundred feet, or maybe you don't go down but two hundred--anyway, you go down, and all the time this vein grows narrower, when the casings come nearer or approach each other, you may say--that is, when they do approach, which, of course, they do not always do, particularly in cases where the nature of the formation is such that they stand apart wider than they otherwise would, and which geology has failed to account for, although everything in that science goes to prove that, all things being equal, it would if it did not, or would not certainly if it did, and then, of course, they are.

Do not you think it is ?" I said to myself: "Now I just knew how it would be--that whisky cocktail has done the business for me; I don't understand any more than a clam." And then I said aloud: "I--I--that is--if you don't mind, would you--would you say that over again?
I ought--" "Oh, certainly, certainly! You see I am very unfamiliar with the subject, and perhaps I don't present my case clearly, but I--" "No, no-no, no-you state it plain enough, but that cocktail has muddled me a little.

But I will--no, I do understand for that matter; but I would get the hang of it all the better if you went over it again--and I'll pay better attention this time." He said, "Why, what I was after was this." [Here he became even more fearfully impressive than ever, and emphasized each particular point by checking it off on his finger-ends.] "This vein, or lode, or ledge, or whatever you call it, runs along between two layers of granite, just the same as if it were a sandwich.
Very well.