. Bulletin of the scientific laboratories of Denison University. Art. IX.] Watson, Manganese Ore-Deposits of Georgia. 153 metamorphic area of the State, have been overthrust upon Si- lurian rocks of the Paleozoic area. (See Fig. 3). These faults bear no relation to the manganese-deposits, and, therefore, need not be more fully described in the present connection. The minor-thrust faults characterize the southern part of the area, especially of the area immediately south of Rome and in the vicinity of Cave Spring, and are of the ordinary Appa- FiG. 2. Knox dolomite Conasauga shale Rome sandston
. Bulletin of the scientific laboratories of Denison University. Art. IX.] Watson, Manganese Ore-Deposits of Georgia. 153 metamorphic area of the State, have been overthrust upon Si- lurian rocks of the Paleozoic area. (See Fig. 3). These faults bear no relation to the manganese-deposits, and, therefore, need not be more fully described in the present connection. The minor-thrust faults characterize the southern part of the area, especially of the area immediately south of Rome and in the vicinity of Cave Spring, and are of the ordinary Appa- FiG. 2. Knox dolomite Conasauga shale Rome sandstone Beaver limestone Weisner quartzite Sk -eb 1,1,1 I I I I I I I I I I . I . I . I ^^ ^se^ I I I I . I" I II. White, gray, or light-blue magnesian limestone or dolomite, generewlly semi- crystalline and massively bedded. Contain many nodules and layers of chert, and in some places rounded sand grains. Clay shales, with thin beds of limestone at top and bottom. White, brown, or varicolored sandstone and sandy shale. Blue siliceous limestone. Interbedded sandstone, sandy shale, conglomerate, and quartzite. Generalized Stratigraphic Section of the Georgia (Adopted from Hayes). Scale, approximately, i in. = 2000 ft. lachian type. (See map of the Cave Spring district. Fig. 9.) They have an north-south direction, intersecting the main axis of the region at angles of 30 to 40 degrees, or. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Denison University; Denison Scientific Association. Granville, Ohio : [The University]
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