MINERAL WEALTH OF VIRGINIA.

The following interesting communication from Peter A. Browne, Esq. of Philadelphia, was submitted last winter, by the Governor of Virginia, to the General Assembly. It was printed with the documents accompanying the annual message, and bound up with the legislative journals, but has had no other publicity. It is therefore new to nineteen-twentieths, if not to ALL of our readers. We confess we feel somewhat mortified, that the valuable hints and suggestions thrown out by an intelligent and scientific stranger, should have failed to attract the attention of our public functionaries. We are not without hope, however, that a subject of such vital importance as a geological survey of the state, will claim the earnest and speedy consideration of the people, as well as their representatives. It is one of those subjects upon which all parties, however divided by sectional jealousies or other adverse views, may meet on common ground, and unite in harmonious action. There is no portion of the commonwealth which is not deeply interested in the development of its mineral wealth—none which ought not to lend its hearty sanction to a scientific survey of the country by a skilful geologist. To say nothing of the noble example of other states—among them some of our youngest sisters—our interests are too deeply involved in the proposed undertaking, longer to defer it. Agriculture,—commerce,—the arts,—are alike concerned in the successful prosecution of a work which promises to each such essential benefits. The people of Virginia have been too long ignorant and unmindful of their own vast resources. Who would have dreamed a few years since, that a vein of precious gold, which, for two centuries, had escaped observation, actually enriched our soil? Who now can form an adequate conception of the various hidden treasures which science and enterprise may bring to light. Can the paltry consideration of a few thousand dollars expense, outweigh the magnificent advantages which are likely to result? Shall the present generation fold its arms in supineness, and leave every thing to be done by posterity? We earnestly exhort our legislators to take the subject into serious consideration.

The writer of the subjoined communication will be pleased to learn that the mineral springs of the state, (which might in themselves be made a source of boundless wealth,) have been subjected to careful analysis during the past summer, by an able chemical professor in one of our colleges. It is understood that the results of his observation will in due time be laid before the public.

Philadelphia, Sept. 30, 1833.

SIR,—Although I have not the honor of a personal acquaintance with you, I have no hesitation in making the present appeal to your patriotism and wisdom, not doubting but that I shall find in the great and growing interest of the subject to the country at large, and particularly to that portion of the Union over which you preside with so much dignity and discretion, a sufficient apology for occupying so much of your valuable time, as will enable you to give the present communication an attentive perusal.

I have recently returned from a geological excursion to Virginia. I entered the state near the head waters of the Potomac, passed thence to Winchester, followed the course of that fine valley to the Natural bridge; retracing my steps, I turned westwardly at Staunton, crossed the mountain at Jennings's gap, and visited the justly celebrated medicinal springs in that region; returning, I went from Staunton through Charlottesville to Richmond, and down the James to its mouth. When this tour is taken in connection with a former visit to Wheeling, it will be conceded that I have seen enough of the state, to enable me to form a rough estimate of its geological and mineralogical importance; and I do assure you, sir, that although my anticipations were far from being meager, I was astonished at the vastness and variety of interesting objects in that department of natural history, that were constantly developing themselves, inviting the mind of man to reflection, and his hands to industry, and displaying at every step the wisdom and beneficence of the great Creator.

I determined upon respectfully suggesting to your excellency the expediency of a topographical, geological, mineralogical and oryctological survey of Virginia. Should the enlightened representatives of the freemen of your state concur in this opinion, it will redound to the honor of all concerned, by the encouragement it will give to the study of the natural sciences—by the enhancement in value of lands in the interior, thereby enriching the state and its citizens, and giving a very proper check to unnatural migrations to the extreme west, by bringing to light and usefulness innumerable valuable crude materials, thereby not only enlarging the field of manufactures and the useful arts, but furnishing carrying for the canals and roads already constructed, and assisting in new internal improvements in locations of equal importance. That I may not appear to be too enthusiastic, pardon me for pointing out some of the most obvious features in the geology of Virginia. Whether we consider the comfort and convenience of our species, or the industry and prosperity of a state, there is no mineral production that can outvie in importance that of coal. In this country, where we have hitherto always had a superabundance of fuel, owing to the vast extent of our natural forests, the importance of a constant and abundant supply is not felt, and we are too apt to neglect properly to appreciate its value, but it is not so elsewhere, and a moment's reflection will shew that it ought not to be so here. Without fuel, of what use would be to us the metallic ores? for instance iron, which is now moulded, drawn and worked into thousands and tens of thousands of useful instruments, from a knife, to the complicated machinery of a steam engine, would forever remain an indissoluble and useless mass of matter without the aid of fuel—even the steam engine itself, that colossus of modern machinery, without the assistance of fire would be inactive and impotent.

The Rev. Mr. Conybeare, an eminent English geologist, speaking of the coal veins (or coal measures, as they are there called,) of his country, thus expresses himself: