— —, anthracite, in Wrentham, xxiii, 405.
— —, —, of Mansfield, C. T. Jackson, xxxiv, 395.
— —, —, in mica schist, probable age of, C. Lyell, xlvii, 214.
— at Mt. Lebanon, Syria, beds of, xxviii, 32.
— in Negropont, Grecian Archipelago, xxxi, 176.
— in New York, in the Catskills, vi, 95.
— —, Washington Co., A. Eaton, xvi, 299.
— —, connection of, with coal beds of Pennsylvania, xix, 21.
— in Nova Scotia, bituminous, xv, 149.
— —, the coal formation, C. Lyell, xlv, 356.