-
Rocks of this age have in the past been
called the
Purbeckian stage by
European geologists. The
Purbeckian corresponds with the
Tithonian to
Berriasian stages...
- this age were the beds of the
English Purbeck Formation,
named as the
Purbeckian by
Alexandre Brongniart in 1829
following description by
Henry De la Beche...
- Late Jur****ic Dogger, the gas
producing dolomite in the
Portland Group,
Purbeckian-Waeldian sandstone, and Valanginian-Neocomian
limestone and dolomite,...
-
genus of ray-finned fish. It
contains two species, P.
laevis from the
Purbeckian of
England and P.
propterus from the
Tithonian of Germany. A
third species...
- with Dorsetochelys.
Evans and Kemp, 1976. A new
turtle skull from the
Purbeckian of
England and a note on the
early dichotomies of
cryptodire turtles....
-
Puercan 65.5 63.3 age Paleocene-Cretaceous
North America Wood et al., 1941
Purbeckian age Cretaceous-Jur****ic
England (obsolete) Isle of
Purbeck (England) Brongniart...
-
sometimes dolomitic,
sometimes marly, and
sometimes compact.
During the
Purbeckian,
small deposits of
lignite formed in the Haut-Doubs [fr] and Bresse. Several...
- of the
Purbeckian beds. It is a fine
building stone used for the main
structure of
Salisbury Cathedral and many
other local buildings.
Purbeckian limestones...
