File:Silica.svg

This image is a derivative work of the following image: Silica.jpg licensed with Uploaded with derivativeFX English Czech Amorph silica

This image is a derivative work of the following images: File:Silica.svg licensed with PD-self, PD-user-w 2010-01-01T08:50:00Z Jdrewitt 474x496 (204437

your choice. This image is a derivative work of the following images: Silica.svg licensed with PD-self, PD-user-w 2012-02-05T21:10:39Z NikNaks 474x496

Commons Attribution-Share Alike 4.0 truetrue English Idealized cartoon of silica gel before and after treatment with C18H37SiCl3 author name string: Smokefoot

|Description=Mineralogical composition of igneous rocks with decreasing silica (SiO2) content. The rock names for volcanic/extrusive and plutonic/intrusive