Source: wikibot/inclusion-mineral
= Inclusion (mineral)
{wiki=Inclusion_(mineral)}
In the context of geology and mineralogy, an "inclusion" refers to a fragment of material that is trapped within a crystal as it forms. Inclusions can be other minerals, gases, or liquid phases that become enveloped by the growing crystal lattice of the host mineral. Inclusions can provide valuable information about the conditions under which the crystal formed, such as temperature, pressure, and the chemical environment.