Eratosthenian
id:
eratosthenian-239-7127144
title:
Eratosthenian
text:
The Eratosthenian period in the lunar geologic timescale runs from 3,200 million years ago to 1,100 million years ago. It is named after the crater Eratosthenes, which displays characteristics typical of craters of this age, including a surface that is not significantly eroded by subsequent impacts, but which also does not possess a ray system. The massive basaltic volcanism of the Imbrian period tapered off and ceased during this long span of lunar time. The youngest lunar lava flows identified
brand slug:
wiki
category slug:
encyclopedia
description:
Lunar geologic period
original url:
https://en.wikipedia.org/wiki/Eratosthenian
date created:
date modified:
2023-10-02T23:00:04Z
main entity:
{"identifier":"Q726866","url":"https://www.wikidata.org/entity/Q726866"}
image:
fields total:
13
integrity:
14