Definition of Oncolite. Meaning of Oncolite. Synonyms of Oncolite

- Oncolites are sedimentary structures composed of oncoids, which are layered structures formed by the growth of one or more species of microorganisms,...
- channel – Deposits form within a fluvial channel, dominated by oncoids (see oncolite) Cascade – Deposits form at waterfalls, deposition is focused here due...
- organisms for photosynthesis. Layered spherical growth structures termed oncolites are similar to stromatolites and are also known from the fossil record...
- the time. Oncolites are sedimentary structures composed of oncoids, which are layered structures formed by cyanobacterial growth. Oncolites are similar...
- cyanobacteria. "Spongiostromate" is also used to describe stromatolites and oncolites that do not preserve clear tubules or other cellular microstructure. Pia...
- organisms for photosynthesis. Layered spherical growth structures termed oncolites are similar to stromatolites and are also known from the fossil record...
- recognisable "grains" in carbonate rocks. Examples would include ooids, peloids, oncolites, pellets, fossil or pre-existing carbonate fragments. Fragments are still...
- used as a descriptor of textures and microstructure of stromatolites and oncolites which contain tubules or other cellular structures. The group was defined...
- the area, including articulate brachiopods and Anomalocaris appendages. Oncolite fossils are also found in significant quantities. This makes the area a...
- life extinct entirely. However, microfossils such as stromatolites and oncolites prove that, in shallow marine environments at least, life did not suffer...