— —, in New Jersey, v, 28.

— —, in Maryland, xviii, 80.

— pyrites, in North and South Carolina, iii, 3; v, 262; xli, 183.

— —, in Alabama, xxiv, 9.

— —, in Canada, viii, 75.

— —, in Nova Scotia, xv, 213.

— sand, in Massachusetts, i, 115.

— —, in Connecticut, vi, 232.

— —, in Canada, viii, 75.

—, silicate of, Bodenmais, xviii, 164.