— — —, C. Dewey, vi, 333.
— Steinheilite, iv, 377.
— stellite of Bergen Hill, xliv, 54; xlvi, 35.
— strontian, sulphate, G. T. Bowen, iv, 324.
— tabular spar, H. Seybert, v, 113.
— — —, from the Bannat, vii, 370.
— talc, from Chamouni, xlvii, 216.
— titanic iron, from near Baltimore, T. G. Clemson, xvii, 42.
— topaz, of Huntington, Ct., x, 352.
— tourmaline, xiv, 384; xv, 389.