Navn;Beskrivelse;Kodeverdi;Navn engelsk;Beskrivelse engelsk;Kodeverdi engelsk
Arkeikum (4000-2500 Ma);;194;;;
Arkeikum - Eoarkeikum (4000-3600 Ma);;193;;;
Arkeikum - Mesoarkeikum (3200-2800 Ma);;191;;;
Arkeikum - Neoarkeikum (2800-2500 Ma);;190;;;
Arkeikum - Neoarkeikum 2 (2650-2500 Ma);;188;;;
Arkeikum - Neoarkeikum1 (2800-2650 Ma);;189;;;
Arkeikum - Paleoarkeikum (3600-3200 Ma);;192;;;
Devon (419.2-358.9 Ma);;108;;;
Devon - Midtre devon (393.3-382.7 Ma);;104;;;
Devon - Undre devon (419.2-393.3 Ma);;107;;;
Devon - Øvre devon (282.7-358.9 Ma);;101;;;
Fanerozoikum (541.0-0 Ma);;148;;;
Hadeikum (4600-4000 Ma);;195;;;
Jura (201.3-145.0 Ma);;62;;;
Jura - Midtre jura (174.1-163.5 Ma);;56;;;
Jura - Undre jura (201.3-174.1 Ma);;61;;;
Jura - Øvre jura (163.5-145.0 Ma);;51;;;
Kambrium (541.0-485.4 Ma);;146;;;
Kambrium - Furong (497-485.4 Ma);;135;;;
Kambrium - Serie 2 (521.0-509.0 Ma);;142;;;
Kambrium - Serie 3 (509.0-497 Ma);;139;;;
Kambrium - Terreneuv (541.0-521.0 Ma);;145;;;
Karbon (358.9-298.9 Ma);;98;;;
Karbon - Mississippi (358.9-323.2 Ma);;97;;;
Karbon - Pennsylvania (323.2-298.9 Ma);;93;;;
Kenozoikum (66.0 - 0 Ma);;32;;;
Kritt (145.0-66.0 Ma);;47;;;
Kritt - Undre kritt (145.0-100.5 Ma);;46;;;
Kritt - Øvre kritt (100.5-66.0 Ma);;39;;;
Kvartær (2.58-0 Ma);;7;;;
Kvartær - Holocen (0.0117-0 Ma);;1;;;
Kvartær - Pleistocen (2.58-0.0117 Ma);;6;;;
Mesoproterozoikum (1600-1000 Ma);;168;;;
Mesoproterozoikum - Ektas (1400-1200 Ma);;162;;;
Mesoproterozoikum - Ektas 1 (1400-1360 Ma);;161;;;
Mesoproterozoikum - Ektas 2 (1360-1270 Ma);;160;;;
Mesoproterozoikum - Ektas 3 (1270-1250 Ma);;159;;;
Mesoproterozoikum - Ektas 4 (1250-1200 Ma);;158;;;
Mesoproterozoikum - Kalym (1600-1400 Ma);;167;;;
Mesoproterozoikum - Kalym 1 (1600-1520 Ma);;166;;;
Mesoproterozoikum - Kalym 2 (1520-1470 Ma);;165;;;
Mesoproterozoikum - Kalym 3 (1470-1440 Ma);;164;;;
Mesoproterozoikum - Kalym 4 (1440-1400 Ma);;163;;;
Mesoproterozoikum - Sten (1200-1000 Ma);;157;;;
Mesoproterozoikum - Sten 2 (1130-1000 Ma);;155;;;
Mesoproterozoikum - Sten1 (1200-1130 Ma);;156;;;
Mesozoikum (252.17-66.0 Ma);;74;;;
Neogen (23.03-2.58 Ma);;18;;;
Neogen - Miocen (23.03-5.33 Ma);;17;;;
Neogen - Pliocen (5.33-2.58 Ma);;16;;;
Neoproterozoikum (1000-541.0 Ma);;154;;;
Neoproterozoikum - Cryogen (720-635 Ma);;150;;;
Neoproterozoikum - Edicara (635-541.0 Ma);;149;;;
Neoproterozoikum - Ton (1000-720 Ma);;153;;;
Neoproterozoikum - Ton 1 (910-720 Ma);;151;;;
Neoproterozoikum - Ton 2 (1000-910 Ma);;152;;;
Ordovicium (485.4-443.4 Ma);;131;;;
Ordovicium - Midtre ordovicium (470.0-458.4 Ma);;127;;;
Ordovicium - Undre ordovicium (485.4-470.0 Ma);;130;;;
Ordovicium - Øvre ordovicium (458.4-443.8 Ma);;124;;;
Paleogen (66.0-23.03 Ma);;31;;;
Paleogen - Eocen (56.0-33.9 Ma);;26;;;
Paleogen - Oligocen (33.9-23.03 Ma);;21;;;
Paleogen - Paleocen (66.0-33.9 Ma);;30;;;
Paleoproterozoikum - Orosir 4 (1880-1870 Ma);;177;;;
Paleoproterozoikum (2500-1600 Ma);;186;;;
Paleoproterozoikum - Orosir (2050-1800 Ma);;181;;;
Paleoproterozoikum - Orosir 1 (2050-1960 Ma);;180;;;
Paleoproterozoikum - Orosir 2 (1960-1920 Ma);;179;;;
Paleoproterozoikum - Orosir 3 (1920-1880 Ma);;178;;;
Paleoproterozoikum - Orosir 6 (1840-1820 Ma);;175;;;
Paleoproterozoikum - Orosir 5 (1870-1840 Ma);;176;;;
Paleoproterozoikum - Orosir 7 (1820-1800 Ma);;174;;;
Paleoproterozoikum - Ryax (2300-2050 Ma);;182;;;
Paleoproterozoikum - Sider (2500-2300 Ma);;185;;;
Paleoproterozoikum - Sider 1 (2500-2400 Ma);;184;;;
Paleoproterozoikum - Sider 2 (2400-2300 Ma);;183;;;
Paleoproterozoikum - Stather (1800-1600 Ma);;173;;;
Paleoproterozoikum - Stather 1 (1800-1770 Ma);;172;;;
Paleoproterozoikum - Stather 2 (1770-1740 Ma);;171;;;
Paleoproterozoikum - Stather 3 (1740-1660 Ma);;170;;;
Paleoproterozoikum - Stather 4 (1660-1600 Ma);;169;;;
Paleozoikum (541.0-252.17 Ma);;147;;;
Perm (298.9-252.17 Ma);;87;;;
Perm - Cisural (298.9-272.3 Ma);;86;;;
Perm - Guadalup (272.3-259.8 Ma);;81;;;
Perm - Loping (259.8-252.17 Ma);;77;;;
Prekambrium (4600-541.0 Ma);;196;;;
Proterozoikum (2500-541.0 Ma);;187;;;
Silur (443.8-419.2 Ma);;120;;;
Silur - Llandovery (443.8-433.4 Ma);;119;;;
Silur - Ludlow (427.4-423.0 Ma);;112;;;
Silur - Pridoli (423.0-419.2 Ma);;109;;;
Silur - Wenlock (433.4-427.4 Ma);;115;;;
Trias (252.17-201.3 Ma);;73;;;
Trias - Midtre trias (247.2-237 Ma);;69;;;
Trias - Undre trias (252.17-247.2 Ma);;72;;;
Ukjent alder;;0;;;
Trias - Øvre trias (237-201.3 Ma);;66;;;