The Natural History of the Mineral Kingdom in Three Parts; Part I- Of the Natural History of the Strata of Coal and of the Concomitant Strata; Part II- Of the Natural History of Mineral Veins and other Beds and Repositories of the precious and useful Metals; Part III- Of the Natural History of the Prevailing Strata and of the principal and most interesting Phaenomena upon and within the surface of the Globe, in Two Volumes, Vol. II