41. Their fossils are restricted to Paleocene through Oligocene deposits of Brazil, Peru and Argentina. 42. As well as a number of promising geological leads and prospects from the Paleocene era. 43. The Paleocene to Eocene volcanics consist of volcanism flows and vesiculated with zeolite filled amygdules. 44. From Turonian Paleocene ( ) oxygen was again available and sediments were reddish or multicoloured. 45. It lies stratigraphically on top of the Houthem Formation ( early Paleocene calcareous sandstone ). 46. On top of it lies the Heers Formation ( Middle Paleocene sands and marls ). 47. Legumes are absent from Cretaceous strata, and likely appeared or diversified during the Paleocene . 48. "Mentoclaenodon " is one of the largest European mammals during the Paleocene . 49. The species is solely known from the Paleocene sediments exposed in central Alberta, Canada. 50. During the Paleocene , Georgia was home to foraminiferans, mollusks, and sea urchins.