Chapter

 1 XII    |        remarkable for the brown strata which separated the beds
 2 XIX    | inclined and sometimes vertical strata. We were passing through
 3 XIX    |         series of fossiliferous strata, which lies between the
 4 XX     |       of coal were separated by strata of sandstone or compact
 5 XX     |         the weight of overlying strata.~At the age of the world
 6 XXX    | singular effects upon the upper strata of cloud. Deep shadows reposed
 7 XXXVII |   violent upheaval of the lower strata. In many places depressions
 8 XXXVII |    effecting the dislocation of strata.~[1] The glyptodon and armadillo
 9 XXXVII |      outlined in the too recent strata of the inhabited world.~
10 XXXVIII|        he came there, how those strata on which he lay slipped
11 XLII   |     from the observation of the strata. This calculation could,