Marc Delafontaine
id:
marc-delafontaine-190-1367737
title:
Marc Delafontaine
text:
Marc Delafontaine was a Swiss chemist and spectroscopist who was involved in discovering and investigating some of the rare earth elements.
brand slug:
wiki
category slug:
encyclopedia
description:
Swiss chemist (1838–1911)
original url:
https://en.wikipedia.org/wiki/Marc_Delafontaine
date created:
2004-12-12T00:37:55Z
date modified:
2024-09-09T13:32:41Z
main entity:
{"identifier":"Q124122","url":"https://www.wikidata.org/entity/Q124122"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/dc/Marc_Delafontaine.jpg","width":300,"height":401}
fields total:
13
integrity:
16