| European
Age |
American
Age |
Era |
Period |
Epoch |
Age /
Stage |
From |
(G)
Geologic |
To (MYA) |
(G)
Geologic |
Duration |
(D)
Geologic |
From
(Years) |
(H) Human |
To (Years) |
(H) Human |
| 1 40 |
1 40 |
|
8 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
40 |
H000000010 |
| 2 80 |
2 80 |
|
|
|
|
|
|
|
|
|
|
40 |
H000000010 |
80 |
H000000020 |
| 3 120 |
3 120 |
|
|
|
|
|
|
|
|
|
|
80 |
H000000020 |
120 |
H000000030 |
| 4 160 |
4 160 |
|
|
|
|
|
|
|
|
|
|
120 |
H000000030 |
160 |
H000000040 |
| 5 200 |
5 200 |
|
|
|
|
|
|
|
|
|
|
160 |
H000000040 |
200 |
H000000050 |
| 6 240 |
6 240 |
|
|
|
|
|
|
|
|
|
|
200 |
H000000050 |
240 |
H000000060 |
| 7 280 |
7 280 |
|
|
|
|
|
|
|
|
|
|
240 |
H000000060 |
280 |
H000000070 |
| 8 320
(40 second blocks) |
8 320 (40
second blocks) |
|
|
|
|
|
|
|
|
|
|
280 |
H000000070 |
320 |
H000000090 |
| 1 5 |
1 5 |
|
7 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
5 |
H000000100 |
| 2 10 |
2 10 |
|
|
|
|
|
|
|
|
|
|
5 |
H000000100 |
10 |
H000000200 |
| 3 15 |
3 15 |
|
|
|
|
|
|
|
|
|
|
10 |
H000000200 |
15 |
H000000300 |
| 4 20 |
4 20 |
|
|
|
|
|
|
|
|
|
|
15 |
H000000300 |
20 |
H000000400 |
| 5 25 |
5 25 |
|
|
|
|
|
|
|
|
|
|
20 |
H000000400 |
25 |
H000000500 |
| 6 30 |
6 30 |
|
|
|
|
|
|
|
|
|
|
25 |
H000000500 |
30 |
H000000600 |
| 7 35 |
7 35 |
|
|
|
|
|
|
|
|
|
|
30 |
H000000600 |
35 |
H000000700 |
| 8 40 (5
minute blocks) |
8 40 (5 minute
blocks) |
|
|
|
|
|
|
|
|
|
|
35 |
H000000700 |
40 |
H000000800 |
| 1 40 |
1 40 |
|
6 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
40 |
H000001000 |
| 2 80 |
2 80 |
|
|
|
|
|
|
|
|
|
|
40 |
H000001000 |
80 |
H000002000 |
| 3 120 |
3 120 |
|
|
|
|
|
|
|
|
|
|
80 |
H000002000 |
120 |
H000003000 |
| 4 160 |
4 160 |
|
|
|
|
|
|
|
|
|
|
120 |
H000003000 |
160 |
H000004000 |
| 5 200 |
5 200 |
|
|
|
|
|
|
|
|
|
|
160 |
H000004000 |
200 |
H000005000 |
| 6 240 |
6 240 |
|
|
|
|
|
|
|
|
|
|
200 |
H000005000 |
240 |
H000006000 |
| 7 280 |
7 280 |
|
|
|
|
|
|
|
|
|
|
240 |
H000006000 |
280 |
H000007000 |
| 8 320 (40
minute blocks) |
8 320 (40 minute
blocks) |
|
|
|
|
|
|
|
|
|
|
280 |
H000007000 |
320 |
H000008000 |
| 1 4.5 |
1 4.5 |
|
5 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
4.5 |
H000010000 |
| 2 9.0 |
2 9.0 |
|
|
|
|
|
|
|
|
|
|
4.5 |
H000010000 |
9 |
H000020000 |
| 3 13.5 |
3 13.5 |
|
|
|
|
|
|
|
|
|
|
9 |
H000020000 |
13.5 |
H000030000 |
| 4 18.0 |
4 18.0 |
|
|
|
|
|
|
|
|
|
|
13.5 |
H000030000 |
18 |
H000040000 |
| 5 22.5 |
5 22.5 |
|
|
|
|
|
|
|
|
|
|
18 |
H000040000 |
22.5 |
H000050000 |
| 6 27.0 |
6 27.0 |
|
|
|
|
|
|
|
|
|
|
22.5 |
H000050000 |
27 |
H000060000 |
| 7 32.5 |
7 32.5 |
|
|
|
|
|
|
|
|
|
|
27 |
H000060000 |
32.5 |
H000070000 |
| 8 36.0
(4.5 hour blocks) |
8 36.0 (4.5
hour blocks) |
|
|
|
|
|
|
|
|
|
|
32.5 |
H000070000 |
36 |
H000080000 |
| 1 1.5 |
1 1.5 |
|
4 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
1.5 |
H000100000 |
| 2 3.0 |
2 3.0 |
|
|
|
|
|
|
|
|
|
|
1.5 |
H000100000 |
3 |
H000200000 |
| 3 4.5 |
3 4.5 |
|
|
|
|
|
|
|
|
|
|
3 |
H000200000 |
4.5 |
H000300000 |
| 4 6.0 |
4 6.0 |
|
|
|
|
|
|
|
|
|
|
4.5 |
H000300000 |
6 |
H000400000 |
| 5 7.5 |
5 7.5 |
|
|
|
|
|
|
|
|
|
|
6 |
H000400000 |
7.5 |
H000500000 |
| 6 9.0 |
6 9.0 |
|
|
|
|
|
|
|
|
|
|
7.5 |
H000500000 |
9 |
H000600000 |
| 7 10.5 |
7 10.5 |
|
|
|
|
|
|
|
|
|
|
9 |
H000600000 |
10.5 |
H000700000 |
| 8 12
(1.5 day blocks) |
8 12 (1.5 day
blocks) |
|
|
|
|
|
|
|
|
|
|
10.5 |
H000700000 |
12 |
H000800000 |
| 1 12 |
1 12 |
|
3 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
12 |
H001000000 |
| 2 24 |
2 24 |
|
|
|
|
|
|
|
|
|
|
12 |
H001000000 |
24 |
H002000000 |
| 3 36 |
3 36 |
|
|
|
|
|
|
|
|
|
|
24 |
H002000000 |
36 |
H003000000 |
| 4 48 |
4 48 |
|
|
|
|
|
|
|
|
|
|
36 |
H003000000 |
48 |
H004000000 |
| 5 60 |
5 60 |
|
|
|
|
|
|
|
|
|
|
48 |
H004000000 |
60 |
H005000000 |
| 6 72 |
6 72 |
|
|
|
|
|
|
|
|
|
|
60 |
H005000000 |
72 |
H006000000 |
| 7 84 |
7 84 |
|
|
|
|
|
|
|
|
|
|
72 |
H006000000 |
84 |
H007000000 |
| 8 96 (12
day blocks) |
8 96 (12 day
blocks) |
|
|
|
|
|
|
|
|
|
|
96 |
H007000000 |
96 |
H008000000 |
| 1 3 |
1 3 |
|
2 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
3 |
H010000000 |
| 2 6 |
2 6 |
|
|
|
|
|
|
|
|
|
|
4 |
H010000000 |
6 |
H020000000 |
| 3 9 |
3 9 |
|
|
|
|
|
|
|
|
|
|
7 |
H020000000 |
9 |
H030000000 |
| 4 12 |
4 12 |
|
|
|
|
|
|
|
|
|
|
10 |
H030000000 |
12 |
H040000000 |
| 5 15 |
5 15 |
|
|
|
|
|
|
|
|
|
|
13 |
H040000000 |
15 |
H050000000 |
| 6 18 |
6 18 |
|
|
|
|
|
|
|
|
|
|
16 |
H050000000 |
18 |
H060000000 |
| 7 21 |
7 21 |
|
|
|
|
|
|
|
|
|
|
19 |
H060000000 |
21 |
H070000000 |
| 8 24 (3
month blocks) |
8 24 (3 month
blocks) |
|
|
|
|
|
|
|
|
|
|
22 |
H070000000 |
24 |
H080000000 |
| 1 2 |
1 2 |
|
1 |
|
|
|
|
|
|
|
|
0 |
H000000000 |
2 |
H100000000 |
| 2 4 |
2 4 |
|
|
|
|
|
|
|
|
|
|
2 |
H100000000 |
4 |
H200000000 |
| 3 6 |
3 6 |
|
|
|
|
|
|
|
|
|
|
4 |
H200000000 |
6 |
H300000000 |
| 4 8 |
4 8 |
|
|
|
|
|
|
|
|
|
|
6 |
H300000000 |
8 |
H400000000 |
| 5 10 |
5 10 |
|
|
|
|
|
|
|
|
|
|
8 |
H400000000 |
10 |
H500000000 |
| 6 12 |
6 12 |
|
|
|
|
|
|
|
|
|
|
10 |
H500000000 |
12 |
H600000000 |
| 7 14 |
7 14 |
|
|
|
|
|
|
|
|
|
|
12 |
H600000000 |
14 |
H700000000 |
| 8 16 (2
year blocks) |
8 16 (2 year
blocks) |
|
|
|
|
|
|
|
|
|
|
14 |
H700000000 |
16 |
H800000000 |
| 1 3 |
1 3 |
6 |
|
|
|
|
|
|
|
|
|
0 |
I000000 |
3 |
I000001 |
| 2 6 |
2 6 |
|
|
|
|
|
|
|
|
|
|
3 |
I000001 |
6 |
I000002 |
| 3 9 |
3 9 |
|
|
|
|
|
|
|
|
|
|
6 |
I000002 |
9 |
I000003 |
| 4 12 |
4 12 |
|
|
|
|
|
|
|
|
|
|
9 |
I000003 |
12 |
I000004 |
| 5 15 |
5 15 |
|
|
|
|
|
|
|
|
|
|
12 |
I000004 |
15 |
I000005 |
| 6 18 |
6 18 |
|
|
|
|
|
|
|
|
|
|
15 |
I000005 |
18 |
I000006 |
| 7 21 |
7 21 |
|
|
|
|
|
|
|
|
|
|
18 |
I000006 |
21 |
I000007 |
| 8 24 |
8 24 |
|
|
|
|
|
|
|
|
|
|
21 |
I000007 |
24 |
I000008 |
| 9 27 (3
year blocks) |
9 27 (3 year
blocks) |
|
|
|
|
|
|
|
|
|
|
24 |
I000008 |
27 |
I000009 |
| 9 Middle
East Wars |
9 Middle East
Wars |
5 |
|
|
|
|
|
|
|
|
|
1991 |
I000080 |
2018 |
I000090 |
| 8 Far
East Wars |
8 Far East Wars |
|
|
|
|
|
|
|
|
|
|
1964 |
I000070 |
1991 |
I000080 |
| 7 World
War II |
7 World War II |
|
|
|
|
|
|
|
|
|
|
1937 |
I000060 |
1964 |
I000070 |
| 6 World
War I |
6 World War I |
|
|
|
|
|
|
|
|
|
|
1910 |
I000050 |
1937 |
I000060 |
| 5
Spanish American War |
5 Spanish
American War |
|
|
|
|
|
|
|
|
|
|
1883 |
I000040 |
1910 |
I000050 |
| 4 Civil
War |
4 Civil War |
|
|
|
|
|
|
|
|
|
|
1856 |
I000030 |
1883 |
I000040 |
| 3 Mormon
War |
3 Mormon War |
|
|
|
|
|
|
|
|
|
|
1829 |
I000020 |
1856 |
I000030 |
| 2
Napoleonic Wars |
2 Napoleonic
Wars |
|
|
|
|
|
|
|
|
|
|
1802 |
I000010 |
1829 |
I000020 |
| 1
Independence Wars (27 year blocks) |
1 Independence
Wars (27 year blocks) |
|
|
|
|
|
|
|
|
|
|
1775 |
I000000 |
1802 |
I000010 |
| 1 16 |
1 16 |
4 |
|
|
|
|
|
|
|
|
|
0 |
I000000 |
16 |
I000100 |
| 2 32 |
2 32 |
|
|
|
|
|
|
|
|
|
|
16 |
I000100 |
32 |
I000200 |
| 3 48 |
3 48 |
|
|
|
|
|
|
|
|
|
|
32 |
I000200 |
48 |
I000300 |
| 4 64 |
4 64 |
|
|
|
|
|
|
|
|
|
|
48 |
I000300 |
64 |
I000400 |
| 5 80 |
5 80 |
|
|
|
|
|
|
|
|
|
|
64 |
I000400 |
80 |
I000500 |
| 6 96 |
6 96 |
|
|
|
|
|
|
|
|
|
|
80 |
I000500 |
96 |
I000600 |
| 7 112 |
7 112 |
|
|
|
|
|
|
|
|
|
|
96 |
I000600 |
112 |
I000700 |
| 8 128 |
8 128 |
|
|
|
|
|
|
|
|
|
|
112 |
I000700 |
128 |
I000800 |
| 9 144
(16 year blocks) |
9 144 (16 year
blocks) |
|
|
|
|
|
|
|
|
|
|
128 |
I000800 |
144 |
I000900 |
| 8
Information Age |
8 Information
Age |
3 |
|
|
|
|
|
|
|
|
|
2008 |
I008000 |
2152 |
I009000 |
| 7
Industrial Age |
7 Industrial
Age |
|
|
|
|
|
|
|
|
|
|
1864 |
I007000 |
2008 |
I008000 |
| 6
Independace |
6 Independace |
|
|
|
|
|
|
|
|
|
|
1720 |
I006000 |
1864 |
I007000 |
| 5Colonialism |
5Colonialism |
|
|
|
|
|
|
|
|
|
|
1576 |
I005000 |
1720 |
I006000 |
| 4
Renaissance |
4 Renaissance |
|
|
|
|
|
|
|
|
|
|
1432 |
I004000 |
1576 |
I005000 |
| 3 Age of
Kings |
3 Age of Kings |
|
|
|
|
|
|
|
|
|
|
1288 |
I003000 |
1432 |
I004000 |
| 2 Dark
Ages |
2 Dark Ages |
|
|
|
|
|
|
|
|
|
|
1144 |
I002000 |
1288 |
I003000 |
| 1 Viking
Age (144 year blocks) |
1 Viking Age
(144 year blocks) |
|
|
|
|
|
|
|
|
|
|
1000 |
I001000 |
1144 |
I002000 |
| 1
lifetime 125 |
1 lifetime 125 |
2 |
|
|
|
0 |
G000000000 |
125 |
G000000001 |
0.0125 |
D000000001 |
0 |
I000000 |
125 |
I010000 |
| 2
lifetimes 250 |
2 lifetimes 250 |
|
|
|
|
125 |
G000000001 |
250 |
G000000002 |
0.0125 |
D000000001 |
125 |
I010000 |
250 |
I020000 |
| 3
lifetimes 375 |
3 lifetimes 375 |
|
|
|
|
250 |
G000000002 |
375 |
G000000003 |
0.0125 |
D000000001 |
250 |
I020000 |
375 |
I030000 |
| 4
lifetimes 500 |
4 lifetimes 500 |
|
|
|
|
375 |
G000000003 |
500 |
G000000004 |
0.0125 |
D000000001 |
375 |
I030000 |
500 |
I040000 |
| 5
lifetimes 625 |
5 lifetimes 625 |
|
|
|
|
500 |
G000000004 |
625 |
G000000005 |
0.0125 |
D000000001 |
500 |
I040000 |
625 |
I050000 |
| 6
lifetimes 750 |
6 lifetimes 750 |
|
|
|
|
625 |
G000000005 |
750 |
G000000006 |
0.0125 |
D000000001 |
625 |
I050000 |
750 |
I060000 |
| 7
lifteimes 875 |
7 lifteimes 875 |
|
|
|
|
750 |
G000000006 |
875 |
G000000007 |
0.0125 |
D000000001 |
750 |
I060000 |
875 |
I070000 |
| 8
lifetimes 1000 (125 year blocks) |
8 lifetimes
1000 (125 year blocks) |
|
|
|
|
875 |
G000000007 |
1000 |
G000000008 |
0.0125 |
D000000001 |
875 |
I070000 |
1000 |
I080000 |
| 8th
Millenium |
8th Millenium |
1 |
|
|
|
3125 AD |
G000000031 |
4000 AD |
G000000040 |
0.1 |
D00000010 |
3125 AD |
I310000 |
4000 AD |
I400000 |
| 7th
Millenium |
7th Millenium |
|
|
|
|
2125 AD |
G000000021 |
3000 AD |
G000000030 |
0.1 |
D00000010 |
2125 AD |
I210000 |
3000 AD |
I300000 |
| 6th
Millenium |
6th Millenium |
|
|
|
|
1125 AD |
G000000011 |
2000 AD |
G000000020 |
0.1 |
D00000010 |
1125 AD |
I110000 |
2000 AD |
I200000 |
| 5th
Millenium |
5th Millenium |
|
|
|
|
0 AD |
G000000000 |
1000 AD |
G000000010 |
0.1 |
D00000010 |
0 AD |
nI000000 |
1000 AD |
I100000 |
| 4th
Millenium |
4th Millenium |
|
|
|
|
1000 BC |
nG000000010 |
125 BC |
nG000000001 |
0.1 |
D00000010 |
1000 BC |
nI100000 |
125 BC |
nI010000 |
| 3rd
Millenium |
3rd Millenium |
|
|
|
|
2000 BC |
nG000000020 |
1125 BC |
nG000000011 |
0.1 |
D00000010 |
2000 BC |
nI200000 |
1125 BC |
nI110000 |
| 2nd
Millenium |
2nd Millenium |
|
|
|
|
3000 BC |
nG000000030 |
2125 BC |
nG000000021 |
0.1 |
D00000010 |
3000 BC |
nI300000 |
2125 BC |
nI210000 |
| 1st
Millenium (1000 year blocks) |
1st Millenium
(1000 year blocks) |
|
|
|
|
4000 BC |
nG000000040 |
3125 BC |
nG000000031 |
0.1 |
D00000010 |
4000 BC |
nI400000 |
3125 BC |
nI310000 |
| European
Age |
American Age |
Era |
Period |
Epoch |
Age / Stage |
From |
(G) Geologic |
To (MYA) |
(G) Geologic |
Duration |
(D) Geologic |
From (Years) |
(H) Human |
To (Years) |
(H) Human |
| Holocene |
Quarternary |
Cenozoic |
Quaternary |
Quaternary |
Holocene |
0.000 |
G000000000 |
1.000 |
G000020000 |
1.000 |
D000020000 |
|
|
|
|
| Gelasian |
Quarternary |
Cenozoic |
Quaternary |
Pliestocene |
Gelasian |
1.000 |
G000020000 |
2.590 |
G000051320 |
1.590 |
D000031320 |
|
|
|
|
| Piacenzian |
Pliocene |
Cenozoic |
Neogene |
Pliocene |
Piacenzian |
2.590 |
G000051320 |
3.000 |
G000060000 |
0.410 |
D000006320 |
|
|
|
|
| Zanclian |
Pliocene |
Cenozoic |
Neogene |
Pliocene |
Zanclian |
3.000 |
G000060000 |
5.330 |
G0001251500 |
2.330 |
D000055120 |
|
|
|
|
| Mesinian |
Upper Miocene |
Cenozoic |
Neogene |
Late Miocene |
Mesinian |
7.250 |
G0001251500 |
8.000 |
G000200000 |
0.750 |
D000050310 |
|
|
|
|
| Tortonian |
Upper Miocene |
Cenozoic |
Neogene |
Late Miocene |
Tortonian |
8.000 |
G000200000 |
11.630 |
G000260000 |
3.630 |
D000073100 |
|
|
|
|
| Serravallian |
Middle Miocene |
Cenozoic |
Neogene |
Middle Miocene |
Serravallian |
11.630 |
G000260000 |
13.820 |
G000325000 |
2.190 |
D000042760 |
|
|
|
|
| Langhian |
Middle Miocene |
Cenozoic |
Neogene |
Middle Miocene |
Langhian |
13.820 |
G000325000 |
15.970 |
G000377260 |
2.150 |
D000042260 |
|
|
|
|
| Burdigalian |
Lower Miocene |
Cenozoic |
Neogene |
Early Miocene |
Burdigalian |
15.970 |
G000377260 |
20.440 |
G000506700 |
4.470 |
D000107260 |
|
|
|
|
| Aquitanian |
Lower Miocene |
Cenozoic |
Neogene |
Early Miocene |
Aquitanian |
20.440 |
G000506700 |
23.030 |
G000560360 |
2.590 |
D000051320 |
|
|
|
|
| Chattian |
Oligocene |
Cenozoic |
Paleogene |
Late Oligocene |
Chattian |
23.030 |
G000560360 |
28.100 |
G000720000 |
5.070 |
D000121060 |
|
|
|
|
| Repelian |
Oligocene |
Cenozoic |
Paleogene |
Early Oligocene |
Rupelian |
28.100 |
G000720000 |
33.900 |
G000836200 |
5.800 |
D000134540 |
|
|
|
|
| Priabonian |
Oligocene |
Cenozoic |
Paleogene |
Late Eocene |
Priabonian |
33.900 |
G000836200 |
37.800 |
G001134540 |
3.900 |
D000076200 |
|
|
|
|
| Bartonian |
Eocene |
Cenozoic |
Paleogene |
Middle Eocene |
Bartonian |
37.800 |
G001134540 |
41.200 |
G001223100 |
3.400 |
D000066200 |
|
|
|
|
| Lutetian |
Eocene |
Cenozoic |
Paleogene |
Middle Eocene |
Lutetian |
41.200 |
G001223100 |
47.800 |
G001377640 |
6.600 |
D000151440 |
|
|
|
|
| Ypresian |
Eocene |
Cenozoic |
Paleogene |
Early Eocene |
Ypresian |
47.800 |
G001377640 |
56.000 |
G001600000 |
8.200 |
D000203100 |
|
|
|
|
| Thanetian |
Paleocene |
Cenozoic |
Paleogene |
Late Paleocene |
Thanetian |
56.000 |
G001600000 |
59.200 |
G001671440 |
3.200 |
D000063100 |
|
|
|
|
| Selandian |
Paleocene |
Cenozoic |
Paleogene |
Middle Paleocene |
Selandian |
59.200 |
G001671440 |
61.600 |
G001731440 |
2.400 |
D000046200 |
|
|
|
|
| Danian |
Paleocene |
Cenozoic |
Paleogene |
Early Paleocene |
Danian |
61.600 |
G001731440 |
66.000 |
G002100000 |
4.400 |
D000106200 |
|
|
|
|
| Maastrichtian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Maastrichtian |
66.000 |
G002100000 |
72.100 |
G002201440 |
6.100 |
D000141440 |
|
|
|
|
| Campanian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Campanian |
72.100 |
G002201440 |
83.600 |
G002471440 |
11.500 |
D000270000 |
|
|
|
|
| Santonian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Santonian |
83.600 |
G002471440 |
86.300 |
G002524540 |
2.700 |
D000053100 |
|
|
|
|
| Coniacian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Coniacian |
86.300 |
G002524540 |
89.800 |
G002634540 |
3.500 |
D000070000 |
|
|
|
|
| Tronian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Tronian |
89.800 |
G002634540 |
93.900 |
G002736200 |
4.100 |
D000101440 |
|
|
|
|
| Cenomanian |
Upper
Cretaceous |
Mesozoic |
Cretaceous |
Late |
Cenomanian |
93.900 |
G002736200 |
100.500 |
G003110000 |
6.600 |
D000151440 |
|
|
|
|
| Albian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Albian |
100.500 |
G003110000 |
113.000 |
G003420000 |
12.500 |
D000310000 |
|
|
|
|
| Aptian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Aptian |
113.000 |
G003420000 |
126.300 |
G003744540 |
13.300 |
D000324540 |
|
|
|
|
| Barremian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Barremian |
126.300 |
G003744540 |
130.800 |
G004054540 |
4.500 |
D000110000 |
|
|
|
|
| Hauterivian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Hauterivian |
130.800 |
G004054540 |
133.900 |
G004136200 |
3.100 |
D000061440 |
|
|
|
|
| Valanginian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Valanginian |
133.900 |
G004136200 |
139.400 |
G004266200 |
5.500 |
D000130000 |
|
|
|
|
| Berriassian |
Lower
Cretaceous |
Mesozoic |
Cretaceous |
Early |
Berriassian |
139.400 |
G004266200 |
145.000 |
G004420000 |
5.600 |
D000131440 |
|
|
|
|
| Tithonian |
Upper Jurassic |
Mesozoic |
Jurassic |
Late |
Tithonian |
145.000 |
G004420000 |
152.100 |
G004601540 |
7.100 |
D000161440 |
|
|
|
|
| Kimmeridgian |
Upper Jurassic |
Mesozoic |
Jurassic |
Late |
Kimmeridgian |
152.100 |
G004601540 |
157.300 |
G004724540 |
5.200 |
D000123100 |
|
|
|
|
| Oxfordian |
Upper Jurassic |
Mesozoic |
Jurassic |
Late |
Oxfordian |
157.300 |
G004724540 |
163.500 |
G005060000 |
6.200 |
D000143100 |
|
|
|
|
| Callovian |
Middle Jurassic |
Mesozoic |
Jurassic |
Middle |
Callovian |
163.500 |
G005060000 |
166.100 |
G005141540 |
2.600 |
D000051440 |
|
|
|
|
| Bathonian |
Middle Jurassic |
Mesozoic |
Jurassic |
Middle |
Bathonian |
166.100 |
G005141540 |
168.300 |
G005204540 |
2.200 |
D000043100 |
|
|
|
|
| Bajocian |
Middle Jurassic |
Mesozoic |
Jurassic |
Middle |
Bajocian |
168.300 |
G005204540 |
170.300 |
G005244540 |
2.000 |
D000040000 |
|
|
|
|
| Aalentian |
Middle Jurassic |
Mesozoic |
Jurassic |
Middle |
Aalentian |
170.300 |
G005244540 |
174.100 |
G005341440 |
3.800 |
D000074540 |
|
|
|
|
| Toarcian |
Lower Jurassic |
Mesozoic |
Jurassic |
Early |
Toarcian |
174.100 |
G005341440 |
182.700 |
G005553100 |
8.600 |
D000211440 |
|
|
|
|
| Pliensbachian |
Lower Jurassic |
Mesozoic |
Jurassic |
Early |
Pliensbachian |
182.700 |
G005553100 |
190.800 |
G005754540 |
8.100 |
D000201440 |
|
|
|
|
| Sinemurian |
Lower Jurassic |
Mesozoic |
Jurassic |
Early |
Sinemurian |
190.800 |
G005754540 |
199.300 |
G006164540 |
8.500 |
D000210000 |
|
|
|
|
| Hettangian |
Lower Jurassic |
Mesozoic |
Jurassic |
Early |
Hettangian |
199.300 |
G006164540 |
201.300 |
G006224540 |
2.000 |
D000040000 |
|
|
|
|
| Rhaetian |
Upper Triassic |
Mesozoic |
Triassic |
Late |
Rhaetian |
201.300 |
G006224540 |
209.500 |
G006430000 |
8.200 |
D000203100 |
|
|
|
|
| Norian |
Upper Triassic |
Mesozoic |
Triassic |
Late |
Norian |
209.500 |
G006430000 |
228.400 |
G007106200 |
18.900 |
D000456200 |
|
|
|
|
| Carnian |
Upper Triassic |
Mesozoic |
Triassic |
Late |
Carnian |
228.400 |
G007106200 |
237.000 |
G007320000 |
8.600 |
D000211440 |
|
|
|
|
| Ladinian |
Middle Triassic |
Mesozoic |
Triassic |
Middle |
Ladinian |
237.000 |
G007320000 |
241.500 |
G007430000 |
4.500 |
D000110000 |
|
|
|
|
| Anisian |
Middle Triassic |
Mesozoic |
Triassic |
Middle |
Anisian |
241.500 |
G007430000 |
247.100 |
G007541440 |
5.600 |
D000141440 |
|
|
|
|
| Scythian |
Lower Triassic |
Mesozoic |
Triassic |
Early |
Olenekian |
247.100 |
G007541440 |
250.000 |
G007640000 |
2.900 |
D000056200 |
|
|
|
|
| Scythian |
Lower Triassic |
Mesozoic |
Triassic |
Early |
Induan |
250.000 |
G007640000 |
252.200 |
G007703100 |
2.200 |
D000043100 |
|
|
|
|
| Upper
Permian |
Upper Permian |
Paleozoic |
Permian |
Lopigian |
Changhsingian |
252.200 |
G007703100 |
254.200 |
G010103100 |
2.000 |
D000040000 |
|
|
|
|
| Upper
Permian |
Upper Permian |
Paleozoic |
Permian |
Lopigian |
Wuchiapingian |
254.200 |
G010103100 |
259.800 |
G010234540 |
5.600 |
D000131440 |
|
|
|
|
| Upper
Permian |
Upper Permian |
Paleozoic |
Permian |
Guadalupian |
Capitanian |
259.800 |
G010234540 |
265.100 |
G010351440 |
5.300 |
D000124540 |
|
|
|
|
| Upper
Permian |
Upper Permian |
Paleozoic |
Permian |
Guadalupian |
Wordian /
Roadian |
265.100 |
G010351440 |
272.300 |
G010504540 |
7.200 |
D000163100 |
|
|
|
|
| Lower
Permian |
Lower Permian |
Paleozoic |
Permian |
Cisuralian |
Kungurian |
272.300 |
G010504540 |
279.300 |
G010724540 |
7.000 |
D000160000 |
|
|
|
|
| Lower
Permian |
Lower Permian |
Paleozoic |
Permian |
Cisuralian |
Artinskian |
279.300 |
G010724540 |
290.100 |
G011201440 |
10.800 |
D000254540 |
|
|
|
|
| Lower
Permian |
Lower Permian |
Paleozoic |
Permian |
Cisuralian |
Sakmarian |
290.100 |
G011201440 |
295.500 |
G011330000 |
5.400 |
D000126200 |
|
|
|
|
| Lower
Permian |
Lower Permian |
Paleozoic |
Permian |
Cisuralian |
Asselian |
295.500 |
G011330000 |
298.900 |
G011416200 |
3.400 |
D000306200 |
|
|
|
|
| Pennsylvanian |
Pennsylvanian |
Paleozoic |
Carboniferous |
Pennsylvanian
Late |
Late - Gzhelian |
298.900 |
G011416200 |
303.700 |
G011530000 |
4.800 |
D000114540 |
|
|
|
|
| Pennsylvanian |
Pennsylvanian |
Paleozoic |
Carboniferous |
Pennsylvanian
Late |
Late -
Kasimovian |
303.700 |
G011530000 |
307.000 |
G011620000 |
3.300 |
D000064540 |
|
|
|
|
| Pennsylvanian |
Pennsylvanian |
Paleozoic |
Carboniferous |
Pennsylvanian
Middle |
Middle -
Moscovian |
307.000 |
G011620000 |
315.200 |
G012013100 |
8.200 |
D000203100 |
|
|
|
|
| Pennsylvanian |
Pennsylvanian |
Paleozoic |
Carboniferous |
Pennsylvanian
Early |
Early -
Bashkirian |
315.200 |
G012013100 |
323.200 |
G012023100 |
8.000 |
D000200000 |
|
|
|
|
| Mississippian |
Mississippian |
Paleozoic |
Carboniferous |
Mississippian
Late |
Late -
Serpukhovian |
323.200 |
G012023100 |
330.900 |
G012416200 |
7.700 |
D000173100 |
|
|
|
|
| Mississippian |
Mississippian |
Paleozoic |
Carboniferous |
Mississippian
Middle |
Middle - Visean |
330.900 |
G012416200 |
346.700 |
G013013100 |
15.800 |
D000373100 |
|
|
|
|
| Mississippian |
Mississippian |
Paleozoic |
Carboniferous |
Mississippian
Early |
Early -
Tournaisian |
346.700 |
G013013100 |
358.900 |
G013316200 |
12.200 |
D000303100 |
|
|
|
|
| Upper
Devonian |
Upper Devonian |
Paleozoic |
Devonian |
Late |
Famennian |
358.900 |
G013316200 |
372.200 |
G013703100 |
13.300 |
D000324540 |
|
|
|
|
| Upper
Devonian |
Upper Devonian |
Paleozoic |
Devonian |
Late |
Frasnian |
372.200 |
G013703100 |
382.700 |
G014113100 |
10.500 |
D000250000 |
|
|
|
|
| Middle
Devonian |
Middle Devonian |
Paleozoic |
Devonian |
Middle |
Givetian |
382.700 |
G014113100 |
387.700 |
G014213100 |
5.000 |
D000120000 |
|
|
|
|
| Middle
Devonian |
Middle Devonian |
Paleozoic |
Devonian |
Middle |
Eifelian |
387.700 |
G014213100 |
393.300 |
G014364540 |
5.600 |
D000131440 |
|
|
|
|
| Lower
Devonian |
Lower Devonian |
Paleozoic |
Devonian |
Early |
Emsian |
393.300 |
G014364540 |
407.600 |
G0144731440 |
14.300 |
D000344540 |
|
|
|
|
| Lower
Devonian |
Lower Devonian |
Paleozoic |
Devonian |
Early |
Pragian |
407.600 |
G0144731440 |
410.800 |
G015014540 |
3.200 |
D000063100 |
|
|
|
|
| Lower
Devonian |
Lower Devonian |
Paleozoic |
Devonian |
Early |
Lochkovian |
410.800 |
G015014540 |
419.200 |
G015223100 |
8.400 |
D000206200 |
|
|
|
|
| Upper
Silurian |
Upper Silurian |
Paleozoic |
Silurian |
Pridoli |
Upper |
419.200 |
G015223100 |
423.000 |
G015310000 |
3.800 |
D000074540 |
|
|
|
|
| Upper
Silurian |
Upper Silurian |
Paleozoic |
Silurian |
Ludlow |
Ludfordian /
Gorstian |
423.000 |
G015310000 |
427.400 |
G015426200 |
4.400 |
D000106200 |
|
|
|
|
| Lower
Silurian |
Lower Silurian |
Paleozoic |
Silurian |
Wenlock |
Homerian /
Sheinwoodian |
427.400 |
G015426200 |
433.400 |
G015566200 |
6.000 |
D000140000 |
|
|
|
|
| Lower
Silurian |
Lower Silurian |
Paleozoic |
Silurian |
Llandovery |
Telychian |
433.400 |
G015566200 |
438.500 |
G015710000 |
5.100 |
D000121440 |
|
|
|
|
| Lower
Silurian |
Lower Silurian |
Paleozoic |
Silurian |
Llandovery |
Aeronian /
Rhuddanian |
438.500 |
G015710000 |
443.800 |
G016034540 |
5.300 |
D000124540 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Late |
Himanlian |
443.800 |
G016034540 |
445.200 |
G016063100 |
1.400 |
D000016200 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Late |
Katian |
445.200 |
G016063100 |
453.000 |
G01622000 |
7.800 |
D0001745400 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Late |
Sandbian |
453.000 |
G01622000 |
458.400 |
G016406200 |
5.400 |
D000126200 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Middle |
Darriwilian |
458.400 |
G016406200 |
467.000 |
G016620000 |
8.600 |
D000211440 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Middle |
Dapingian |
467.000 |
G016620000 |
470.000 |
G016700000 |
3.000 |
D000060000 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Early |
Floian |
470.000 |
G016700000 |
477.700 |
G017073100 |
7.700 |
D000173100 |
|
|
|
|
| Ordovician |
Ordovician |
Paleozoic |
Ordovician |
Early |
Tremadocian |
477.700 |
G017073100 |
485.400 |
G017266200 |
7.700 |
D000173100 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Furongian |
Age 10 |
485.400 |
G017266200 |
489.500 |
G017370000 |
4.100 |
D000101440 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Furongian |
Jiangshanian |
489.500 |
G017370000 |
494.000 |
G017500000 |
4.500 |
D000110000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Furongian |
Paibian |
494.000 |
G017500000 |
497.000 |
G017560000 |
3.000 |
D000060000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Epoch 3 |
Guzhangian |
497.000 |
G017560000 |
500.500 |
G020010000 |
3.500 |
D000070000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Epoch 3 |
Drumian |
500.500 |
G020010000 |
504.500 |
G020100000 |
4.000 |
D000100000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Epoch 3 |
Age 5 |
504.500 |
G020100000 |
509.000 |
G020220000 |
4.500 |
D000110000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Epoch 2 |
Age 4 |
509.000 |
G020220000 |
514.000 |
G020340000 |
5.000 |
D000120000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Epoch 2 |
Age 3 |
514.000 |
G020340000 |
521.000 |
G020520000 |
7.000 |
D000160000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Terreneuvian |
Age2 |
521.000 |
G020520000 |
529.000 |
G020720000 |
8.000 |
D000200000 |
|
|
|
|
| Cambrian |
Cambrian |
Paleozoic |
Cambrian |
Terreneuvian |
Fortunian |
529.000 |
G020720000 |
541.000 |
G021220000 |
12.000 |
D000300000 |
|
|
|
|
| Pre-Cambrian |
Pre-Cambrian |
Paleozoic |
Pre-Cambrian |
|
|
541.000 |
G021220000 |
600.000 |
G023100000 |
59.000 |
D001660000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
. . . TimeDexsm . . . 
