“He has not even left it on ground so respectable as to have rendered it an object of enquiry to the literati of his own country. Abandoning this fact, therefore, the three hypotheses are equally unsatisfactory; and we must be contented to acknowledge, that this great phænomenon is as yet unsolved. Ignorance is preferable to error; and he is less remote from the truth who believes nothing, than he who believes what is wrong.
There is great abundance (more especially when you approach the mountains) of stone, white, blue, brown, &c. fit for the chissel, good mill-stone, such also as stands the fire, and slate-stone. We are told of flint, fit for gun-flints, on the Meherrin in Brunswic, on the Missisipi between the mouth of Ohio and Kaskaskia, and on others of the western waters.”