Author:
Sanders,J.M.
Year:
1937
Title:
The microscopical examination of crude petroleum.
Reference:
Sanders,J.M. (1937) The microscopical examination of crude petroleum. Institution of Petroleum Technologists,Journal Vol. 23 P. 525- 573
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Algae Algae Romania Miocene Late Neogene
Algae Algae Mexico Jurassic
Algae Algae Mexico Cretaceous
Algae Algae Mexico Eocene Miocene
Fungal spore Fungal spore Mexico Cretaceous
Fungal spore Fungal spore Mexico Eocene Miocene
Pollen Pollen Mexico Eocene Late Neogene
Pollen Pollen Mexico Cretaceous
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