♦ 312 Metallic Minerals. ROCKS. Oitahedritc Rutile Uran-Mica Sylvan 1 Primitive. 2 Granite Dr. in B. V. _ 3 Gneifs V. V. 4 Mica-Slate V. Im. 5 Clay-Slate ’■ 6 Primitive-Limeftone 7 Primitive-Trap • 8 Serpentine 9 Porphyry and Sienite Im. V. 10 Transition. 11 Tranfit ion-Limed one 1 12 T ranfition-T ra p *3 Grey-Wacke 14 Floetz. *5 Old Red-Sandftone 1 ft Floetz-Limeftone J 7 1 ft Flcetz-Gypfum 18 2d Sandftone. 1 9 2d Flcetz-Gypfum 20 2d Floetz-Limeftone 21 3d Sandftone s 22 Chalk-Fcrmation 23 Floctz-Trap Formation • . 2 4 Indept. Coal Formation 25 Newell Floctz-Trap F. Im. ? 26 A LLUVIAL. End (tj the Table of Minerals. TABLE