IN the ordinary mineral productions, such as brick-earth, stone adapted to building, as well as for any kind of workmanship, and in sand of all qualities, the resources of the United States are inexhaustible. The same may be said of many minerals of less universal occurrence, that may seem to merit a more particular description. To begin with the precious metals. The gold region commences in Virginia, and extends south-west through North Carolina, along the northern part of South Carolina, thence north-westwardly into Alabama, and to its termination in Tennessee. In 1825, Professor Olmsted published a particular account of the gold region of North Carolina, as it was then explored; it has since been found to be vastly more extensive, but the richest mines are still worked in the region which he described, in the counties of Mecklenburg, Rowan, Cabarras, Anson, and Davidson. This account, which is quite minute and interesting, we present slightly abridged in the following pages: A geographical description of the gold country, would present little that is interesting. The soil is, for the most part, barren, and the inhabitants generally poor and ignorant. The traveller passes a day without seeing a single striking or beautiful object, either of nature or of art, to vary the tiresome monotony of forest and sand-hills, and ridges of gravelly quartz, either strewed coarsely over the ground, or so comminuted as to form gravel. These ridges have an appearance of great natural sterility, which is, moreover, greatly aggravated by the ruinous practice of frequently burning over the forests, so as to consume all the leaves and undergrowth. The principal mines are three――the Anson mine, Reed’s mine, and Parker’s mine. The _Anson Mine_ is situated in the county of the same name, on the waters of Richardson’s creek, a branch of Rocky river. This locality was discovered by a ‘gold hunter,’ one of an order of people, that begin already to be accounted a distinct race. A rivulet winds from north to south between two gently sloping hills that emerge towards the south. The bed of the stream, entirely covered with gravel, is left almost naked during the dry season; the period which is usually selected by the miners for their operations. On digging from three to six feet into this bed, the workman comes to that peculiar stratum of gravel and tenacious blue clay, which is at once recognised as the repository of the gold. The stream itself usually gives the first indications of the richness of the bed through which it passes, by disclosing large pieces of the precious metal shining among its pebbles and sands. Pieces unusually large were found by those who first examined Anson’s mine, and the highest hopes were inspired. On inquiry, it was ascertained that part of the land was not held by a good title, and parcels of it were immediately entered; it has since been the subject of a constant litigation, which has retarded the working of the mine.