Lower Greensand Member, Group

Age range: base of the Aptian to the top of the Late/Upper Eocene or 125.00000 to 33.90000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Aptian125.45 - 122.46United Kingdom (England) (32371 36581 45882 52568 77923 77924 77948 77950 77951 77952 77953 77955 77956 118954 137420 167728 182914 213122 226223 227798)
Aptian125.0 - 113.0United Kingdom (England) (1745 1744 1746 1747 1748 1751 1752 1750 1749 1753 1755 1754 1756 1757 1758 1759 1760 1761 1763 1762 1764 1767 1768 1769 1770 1772 1773 1774 1775 1776 1777 1778 1779 1780 1811 1813 1814 1815 1817 1819 1820 1821 1822 1823 1825 1836 1835 1837 1838 1839 1840 1841 1842 1843 1849 1850 1851 1854 1855 1856 1857 1859 1860 1870 1867 1866 86973 86974 90683 90691 171804)
Aptian125.0 - 113.0United Kingdom (170925)
Aptian - Early/Lower Albian125.0 - 109.0United Kingdom (England) (52263 146643)
Late/Upper Aptian122.46 - 112.03United Kingdom (England) (58095 59354 77925 77944 77945 77946 146642 153852 162252 162287 162289 162290 214300 232865)
Late/Upper Aptian122.46 - 112.03United Kingdom (153847 153848)
Albian113.0 - 100.5United Kingdom (England) (1771 1781 1816 1824 1828 1829 1830 1831 1832 1844 1845 1852 1865 86977 227836)
Early/Lower Albian - Aptian112.03 - 113.0United Kingdom (153849)
Early/Lower Albian112.03 - 109.0United Kingdom (Kent) (165955 211495)
Early/Lower Albian112.03 - 109.0United Kingdom (England) (1782 1783 1785 1812 1818 1826 1827 1833 1834 1846 1847 1848 1853 1861 1862 1863 1864 1869 56357 77922 77949 77957 171805)
Middle Albian109.0 - 105.3United Kingdom (England) (1765 1766)
Late/Upper Albian105.3 - 99.6United Kingdom (England) (53952 153916 154026)
Bortonian43.0 - 37.2New Zealand (South Canterbury) (32900)
Late/Upper Eocene37.2 - 33.9New Zealand (Canterbury) (45039)