215 bytes added
, 21:01, 18 May 2015
=={{int:filedesc}}==
{{Information
|description={{en|1=CaCO3}}
|date=2015-05-18
|source=Wikimedia Commons
|author=Ondřej Mangl
|permission=
|other_versions=
|other_fields=
}}
=={{int:license-header}}==
{{cc-zero}}