Definition of Sandbian. Meaning of Sandbian. Synonyms of Sandbian

- The Sandbian is the first stage of the Upper Ordovician. It follows the Darriwilian and is succeeded by the Katian. Its lower boundary is defined as the...
- The Llanvirn corresponds to the late Darriwilian. The Caradoc covers the Sandbian and the first half of the Katian. The Ashgill represents the second half...
- It is preceded by the Dapingian and succeeded by the Upper Ordovician Sandbian Stage. The lower boundary of the Darriwilian is defined as the first appearance...
- evidence from the Sandbian reveals three possible glaciations: an early Sandbian glaciation, a middle Sandbian glaciation, a late Sandbian glaciation. Although...
- and zircon from the Brent impact structure, Canada: a Late Ordovician Sandbian–Katian boundary event ****ociated with L-Chondrite parent body disruption"...
- Spiriferidae. Species belonging to the genus lived from the Middle Ordovician (Sandbian) through to the Late Tri****ic (Carnian) with a global distribution. They...
- about 10 kilometers east of Lund and 30 kilometers northeast of Malmö. The Sandbian Age of the Ordovician Period of geological time is named for Södra Sandby...
- the Gull River Formation in Kingston, Ontario, dating from the latest Sandbian, late Ordovician, c. 454 million years ago. This site was a warm-water...
- −400 — – −390 — – −380 — – −370 — – −360 — O S D L Ll W Lu Pridoli E M L Sandbian Katian Hirnantian Rhuddanian Aeronian Telychian Sheinwoodian Homerian Gorstian...
- the Canadian Epoch and take a tumble following the early Cincinnatian (Sandbian) in the early Late Ordovician, from which the group never recovers. It...