Tabriz, earthquakes at, xxxvii, 351.
—, salt near, xxxvii, 350.
—, marble of, xxxvii, 355.
Tabular spar from the Bannat, analysis of, vii, 370.
— — of Pargas, vii, 371.
— — of Willsboro', N. Y., analysis of, H. Seybert, v, 113.
— — in New York, v, 113; xiii, 198; xvii, 145.
— — in Pennsylvania, xiv, 13.
Taconic mountains, character of, ii, 246; viii, 2, 8.