exsolve:
Geology
1 (of a mineral) separate out from solid solution in a rock:
‘the homogeneous alloys exsolved into metallic phases’1.1 usually as adjective exsolved[with object] Form (a mineral) by the process of exsolution:
‘coarsely exsolved ilmenites’
From a response on the Neuroskeptic blog:
Example: Disposable injection-molded plasticware is high volume, low cost. Bang ’em out! That requires a trace of mold release that exsolves during molding so the part can be easily ejected, typically a biologically inert cheap fatty acid amide like oleiamide. While that may be inert orally, a trace in your cerebrospinal fluid will put you to sleep in a snap – the natural ligand.
