 Cliff Face East Quantoxhead Image by Michael Murray, via Wikimedia Commons. Licensed CC BY-SA 2.0 |
J BlooSinemurian Sinemurian Second age of the Early Jurassic In the geologic timescale, the Sinemurian is an age and stage in the Early or Lower Jurassic Epoch or Series. It spans the time between 199.5 ±0.3 Ma and 192.9 ±0.3 Ma (million years ago).[4] The Sinemurian is preceded by the Hettangian and is followed by the Pliensbachian.[5] Quick facts Chronology, Etymology ... Sinemurian 199.5 ± 0.3 – 192.9 ± 0.3 Ma PreꞒ Ꞓ O S D C P T J K Pg N Jurassic rock strata in the cliffs at East Quantoxhead, near the Sinemurian golden spike. Chronology −205 — – −200 — – −195 — – −190 — – −185 — – −180 — – −175 — – −170 —… (Source: Wikipedia)
|
