Memoirs of the Geological Survey of Pakistan, Volumes 5-6The Survey, 1969 |
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... places contains coal beds . The contact relationship between the Ghazij fm . and the underlying Dunghan Limestone ( Late Cretaceous - Early Eocene ) is variable , locally the contact is unconformable , but in Sanjawi and Siazgai areas ...
... places contains coal beds . The contact relationship between the Ghazij fm . and the underlying Dunghan Limestone ( Late Cretaceous - Early Eocene ) is variable , locally the contact is unconformable , but in Sanjawi and Siazgai areas ...
Page 2
... place during the successive periods of the mountain building of the Himalayas . Stratigraphic succession The following is a generalized stratigraphic succession within the Quetta - Shahrig area : Pleistocene : Pliocene Miocene ...
... place during the successive periods of the mountain building of the Himalayas . Stratigraphic succession The following is a generalized stratigraphic succession within the Quetta - Shahrig area : Pleistocene : Pliocene Miocene ...
Page 3
... places and commonly ferro- genous . Chittarwata formation is unconformably overlain by the lower unit of Siwalik Group ( Miocene to Plesitocene ) named Vihowa formation . 2. Zinda Pir ( District D.G. Khan ) : Miocene : Upper Miocene ...
... places and commonly ferro- genous . Chittarwata formation is unconformably overlain by the lower unit of Siwalik Group ( Miocene to Plesitocene ) named Vihowa formation . 2. Zinda Pir ( District D.G. Khan ) : Miocene : Upper Miocene ...
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Common terms and phrases
abapertural view aperture appears Arch Archiac & Haime band broadly Chharat consists convex Corbula Cossmann & Pissarro Cotter Cretaceous Description Deshayes designation differs dimensions District D. G. Khan Domanda shale dorsally Drazinda shale Drug section exterior left valve Family fauna feet figured Formation forms fossil Further distribution gastropod Genus Geol geology Ghazij fm gray Group height holotype India intervals Iqbal Italy Jhalar Kohat Lamarck larger length Limestone lines Linne Locality Lower Eocene margin Middle Eocene monotypy ornament Ostrea outline pakistanica Eames Paleocene Paris pelecypod PLATE pointed posterior preserved prominent Quetta Rakhi Nala Range Recent Remarks ribs right valve rounded Shahrig shell short similar slightly soriensis Eames specimen spiral Surv suture thick thin threads Type number.-Specimens type occurrence Type species UCLA umbonal Upper ventral Vredenburg West Pakistan whorls Zinda Pir section