| Hint | From (Ma) | To (Ma) | Antwoord | % Correct |
|---|---|---|---|---|
| Aa | 174.7 | 170.9 | Aalenian | 100%
|
| Ae | 440.5 | 438.6 | Aeronian | 100%
|
| Al | 113.2 | 100.5 | Albian | 100%
|
| An | 246.7 | 241.5 | Anisian | 100%
|
| Ap | 121.4 | 113.2 | Aptian | 100%
|
| Aq | 23 | 20.5 | Aquitanian | 100%
|
| Ar | 4031 | 2500 | Archean | 100%
|
| Ar | 290.1 | 283.3 | Artinskian | 100%
|
| As | 298.9 | 293.5 | Asselian | 100%
|
| Ba | 170.9 | 168.2 | Bajocian | 100%
|
| Ba | 125.8 | 121.4 | Barremian | 100%
|
| Ba | 41 | 37.7 | Bartonian | 100%
|
| Ba | 323.4 | 315.2 | Bashkirian | 100%
|
| Ba | 168.2 | 165.3 | Bathonian | 100%
|
| Be | 143.1 | 137.1 | Berriasian | 100%
|
| Bu | 20.5 | 16 | Burdigalian | 100%
|
| Ca | 1.8 | 0.77 | Calabrian | 100%
|
| Ca | 165.3 | 161.5 | Callovian | 100%
|
| Ca | 1600 | 1400 | Calymmian | 100%
|
| Ca | 538.8 | 486.9 | Cambrian | 100%
|
| Ca | 83.6 | 72.2 | Campanian | 100%
|
| Ca | 264.3 | 259.5 | Capitanian | 100%
|
| Ca | 358.9 | 298.9 | Carboniferous | 100%
|
| Ca | ~237 | ~227.3 | Carnian | 100%
|
| Ce | 100.5 | 93.9 | Cenomanian | 100%
|
| Ce | 66 | present | Cenozoic | 100%
|
| Ch | 254.1 | 251.9 | Changhsingian | 100%
|
| Ch | 27.3 | 23 | Chattian | 100%
|
| Ch | 0.77 | 0.13 | Chibanian | 100%
|
| Ci | 298.9 | 274.4 | Cisuralian | 100%
|
| Co | 89.8 | 85.7 | Coniacian | 100%
|
| Cr | 143.1 | 66 | Cretaceous | 100%
|
| Cr | ~720 | ~635 | Cryogenian | 100%
|
| Da | 66 | 61.7 | Danian | 100%
|
| Da | 471.3 | 469.4 | Dapingian | 100%
|
| Da | 469.4 | 458.2 | Darriwilian | 100%
|
| De | 419.6 | 358.9 | Devonian | 100%
|
| Dr | ~504.5 | ~500.5 | Drumian | 100%
|
| Ec | 1400 | 1200 | Ectasian | 100%
|
| Ed | ~635 | 538.8 | Ediacaran | 100%
|
| Ei | 393.5 | 388 | Eifelian | 100%
|
| Em | 410.6 | 393.5 | Emsian | 100%
|
| E-a | 4031 | 3600 | Eo-archean | 100%
|
| Eo | 56 | 33.9 | Eocene | 100%
|
| Fa | 372.2 | 358.9 | Famennian | 100%
|
| Fl | 477.1 | 471.3 | Floian | 100%
|
| Fo | 538.8 | ~529 | Fortunian | 100%
|
| Fr | 382.3 | 372.2 | Frasnian | 100%
|
| Fu | ~497 | 486.9 | Furongian | 100%
|
| Ge | 2.6 | 1.8 | Gelasian | 100%
|
| Gi | 388 | 382.3 | Givetian | 100%
|
| Go | 426.7 | 425 | Gorstian | 100%
|
| Gr | 0.0117 | 0.0082 | Greenlandian | 100%
|
| Gu | 274.4 | 259.5 | Guadalupian | 100%
|
| Gu | ~500.5 | ~497 | Guzhangian | 100%
|
| Gz | 303.7 | 298.9 | Gzhelian | 100%
|
| Ha | 4567 | 4031 | Hadean | 100%
|
| Ha | 132.6 | 125.8 | Hauterivian | 100%
|
| He | 201.4 | 199.5 | Hettangian | 100%
|
| Hi | 445.2 | 443.1 | Hirnantian | 100%
|
| Ho | 0.0117 | present | Holocene | 100%
|
| Ho | 430.6 | 426.7 | Homerian | 100%
|
| In | 251.9 | 249.9 | Induian | 100%
|
| Ji | ~494.2 | ~491 | Jiangshanian | 100%
|
| Ju | 201.4 | 143.1 | Jurassic | 100%
|
| Ka | 307 | 303.7 | Kasimovian | 100%
|
| Ka | 452.8 | 445.2 | Katian | 100%
|
| Ki | 154.8 | 149.2 | Kimmeridgian | 100%
|
| Ku | 283.3 | 274.4 | Kungurian | 100%
|
| La | 241.5 | 237 | Ladinian | 100%
|
| La | 16 | 13.8 | Langhian | 100%
|
| Ll | 443.1 | 432.9 | Llandovery | 100%
|
| Lo | 419.6 | 413 | Lochkovian | 100%
|
| Lo | 259.5 | 251.9 | Lopingian | 100%
|
| v | 486.9 | 471.3 | Lower | 100%
|
| v | 419.6 | 393.5 | Lower | 100%
|
| v | 251.9 | 246.7 | Lower | 100%
|
| v | 201.4 | 174.7 | Lower | 100%
|
| v | 143.1 | 100.5 | Lower | 100%
|
| Lu | 425 | 422.7 | Ludfordian | 100%
|
| Lu | 426.7 | 422.7 | Ludlow | 100%
|
| Lu | 48.1 | 41 | Lutetian | 100%
|
| Ma | 72.2 | 66 | Maastrichtian | 100%
|
| Me | 0.0042 | present | Meghalayan | 100%
|
| M-a | 3200 | 2800 | Meso-archean | 100%
|
| M-p | 1600 | 1000 | Meso-proterozoic | 100%
|
| Me | 251.9 | 66 | Mesozoic | 100%
|
| Me | 7.2 | 5.3 | Messinian | 100%
|
| Mi | ~506.5 | ~497 | Miaolingian | 100%
|
| - | 471.3 | 458.2 | Middle | 100%
|
| - | 393.5 | 382.3 | Middle | 100%
|
| - | 246.7 | 237 | Middle | 100%
|
| - | 174.7 | 161.5 | Middle | 100%
|
| Mi | 23 | 5.3 | Miocene | 100%
|
| Mi | 358.9 | 323.4 | Mississippian | 100%
|
| Mo | 315.2 | 307 | Moscovian | 100%
|
| N-a | 2800 | 2500 | Neo-archean | 100%
|
| Ne | 23 | 2.6 | Neogene | 100%
|
| N-p | 1000 | 538.8 | Neo-proterozoic | 100%
|
| No | ~227.3 | ~205.7 | Norian | 100%
|
| No | 0.0082 | 0.0042 | Northgrippian | 100%
|
| Ol | 249.9 | 246.7 | Olenekian | 100%
|
| Ol | 33.9 | 23 | Oligocene | 100%
|
| Or | 486.9 | 443.1 | Ordovician | 100%
|
| Or | 2050 | 1800 | Orosirian | 100%
|
| Ox | 161.5 | 154.8 | Oxfordian | 100%
|
| Pa | ~497 | ~494.2 | Paibian | 100%
|
| P-a | 3600 | 3200 | Paleo-archean | 100%
|
| Pa | 66 | 56 | Paleocene | 100%
|
| Pa | 66 | 23 | Paleogene | 100%
|
| P-p | 2500 | 1600 | Paleo-proterozoic | 100%
|
| Pa | 538.8 | 251.9 | Paleozoic | 100%
|
| Pe | 323.4 | 298.9 | Pennsylvanian | 100%
|
| Pe | 298.9 | 251.9 | Permian | 100%
|
| Ph | 538.8 | present | Phanerozoic | 100%
|
| Pi | 3.6 | 2.6 | Piacenzian | 100%
|
| Pl | 2.6 | 0.0117 | Pleistocene | 100%
|
| Pl | 192.9 | 184.2 | Pliensbachian | 100%
|
| Pl | 5.3 | 2.6 | Pliocene | 100%
|
| Pr | 413 | 410.6 | Pragian | 100%
|
| Pr | 4567 | 538.8 | Precambrian | 100%
|
| Pr | 37.7 | 33.9 | Priabonian | 100%
|
| Pr | 422.7 | 419.6 | Pridoli | 100%
|
| Pr | 2500 | 538.8 | Proterozoic | 100%
|
| Qu | 2.6 | present | Quaternary | 100%
|
| Rh | ~205.7 | 201.4 | Rhaetian | 100%
|
| Rh | 443.1 | 440.5 | Rhuddanian | 100%
|
| Rh | 2300 | 2050 | Rhyacian | 100%
|
| Ro | 274.4 | 266.9 | Roadian | 100%
|
| Ru | 33.9 | 27.3 | Rupelian | 100%
|
| Sa | 293.5 | 290.1 | Sakmarian | 100%
|
| Sa | 458.2 | 452.8 | Sandbian | 100%
|
| Sa | 85.7 | 83.6 | Santonian | 100%
|
| Se | 61.7 | 59.2 | Selandian | 100%
|
| / | ~521 | ~506.5 | Series 2 | 100%
|
| Se | 330.3 | 323.4 | Serpukhovian | 100%
|
| Se | 13.8 | 11.6 | Serravallian | 100%
|
| Sh | 432.9 | 430.6 | Sheinwoodian | 100%
|
| Si | 2500 | 2300 | Siderian | 100%
|
| Si | 443.1 | 419.6 | Silurian | 100%
|
| Si | 199.5 | 192.9 | Sinemurian | 100%
|
| / | ~491 | 486.9 | Stage 10 | 100%
|
| / | ~529 | ~521 | Stage 2 | 100%
|
| / | ~521 | ~514.5 | Stage 3 | 100%
|
| / | ~514.5 | ~506.5 | Stage 4 | 100%
|
| St | 1800 | 1600 | Statherian | 100%
|
| St | 1200 | 1000 | Stenian | 100%
|
| Te | 438.6 | 432.9 | Telychian | 100%
|
| Te | 538.8 | ~521 | Terreneuvian | 100%
|
| Th | 59.2 | 56 | Thanetian | 100%
|
| Ti | 149.2 | 143.1 | Tithonian | 100%
|
| To | 184.2 | 174.7 | Toarcian | 100%
|
| To | 1000 | ~720 | Tonian | 100%
|
| To | 11.6 | 7.2 | Tortonian | 100%
|
| To | 358.9 | 346.7 | Tournaisian | 100%
|
| Tr | 486.9 | 477.1 | Tremadocian | 100%
|
| Tr | 251.9 | 201.4 | Triassic | 100%
|
| Tu | 93.9 | 89.8 | Turonian | 100%
|
| ^ | 458.2 | 443.1 | Upper | 100%
|
| ^ | 382.3 | 358.9 | Upper | 100%
|
| ^ | 237 | 201.4 | Upper | 100%
|
| ^ | 161.5 | 143.1 | Upper | 100%
|
| ^ | 100.5 | 66 | Upper | 100%
|
| ^ | 0.13 | 0.0117 | Upper | 100%
|
| Va | 137.1 | 132.6 | Valanginian | 100%
|
| Vi | 346.7 | 330.3 | Visean | 100%
|
| We | 432.9 | 426.7 | Wenlock | 100%
|
| Wo | 266.9 | 264.3 | Wordian | 100%
|
| Wu | 259.5 | 254.1 | Wuchiapingian | 100%
|
| Wu | ~506.5 | ~504.5 | Wuliuan | 100%
|
| Yp | 56 | 48.1 | Ypresian | 100%
|
| Za | 5.3 | 3.6 | Zanclean | 100%
|