—, separation of, from tin, Gay Lussac, xxvii, 197.
—, gray, locality of, in Lyme, N. H., xlix, 228.
—, —, ibid, in Connecticut, xii, 156.
— and lead, sulphuret, xxx, 177.
Antimonial nickel, a new mineral species, xxviii, 395.
Antiparos, description of the grotto of, xvi, 335.
Antiquarian Society, American, notice of, xviii, 136.
— —, —, transactions of, iii, 357.
Antiquaries, Northern, circular of, xl, 212.
—, —, notice of, xl, 403; xlii, 214.