Oncolite
id:
oncolite-288-17001901
title:
Oncolite
text:
Oncolites are sedimentary structures composed of oncoids, which are layered structures formed by cyanobacterial growth. Oncolites are very similar to stromatolites, but, instead of forming columns, they form approximately spherical structures. The oncoids often form around a central nucleus, such as a shell fragment, and a calcium carbonate structure is deposited by encrusting microbes. Oncolites are indicators of warm waters in the photic zone, but are also known in contemporary freshwater envi
brand slug:
wiki
category slug:
encyclopedia
description:
Trace fossil
original url:
https://en.wikipedia.org/wiki/Oncolite
date created:
date modified:
2024-02-21T08:36:03Z
main entity:
{"identifier":"Q1194827","url":"https://www.wikidata.org/entity/Q1194827"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d6/Oncolites.jpg","width":1656,"height":1396}
fields total:
13
integrity:
15