—, —, in Connecticut, vi, 233.
—, —, in New York, ix, 243.
—, —, in Pennsylvania, viii, 239; ix, 45; xiv, 7, 10.
—, —, in Maryland, xxvii, 18.
—, hematite or brown, in Vermont, iii, 57; iv, 23; v, 249.
—, —, in Massachusetts, iv, 285; v, 269; viii, 55; xxii, 54.
—, —, in R. Island, iv, 285.
—, —, in Connecticut, ii, 209, 212, 216; vi, 208; viii, 260; xix, 322; xxxiii, 156.
—, —, in New York, i, 144; iv, 47.
—, —, in Pennsylvania, i, 236; xiv, 14.