—, note to F. Wöhler's analysis of cobalt ores, xxxvi, 332, 333.
—, identity of Edwardsite with Monazite, xxxix, 249.
—, Lederite, a supposed new mineral, xxxix, 357f; xlviii, 176.
—, on two decomposed varieties of iolite, xli, 354.
—, euclase in Connecticut, xliii, 366.
—, Washingtonite, a new mineral, xliii, 364.f
—, description and analysis of the meteorite of Virginia, xvi, 191.f
—, analysis of the Texas meteoric iron, xvi, 217.
—, — of meteoric iron of Buncombe Co., North Carolina, xxxvi, 81.
—, — of a Wisconsin meteorite, xxxix, 254.