{"version":"1.0","type":"link","title":"Silice - Newikis","description":"La silice est la forme naturelle du dioxyde de silicium (SiO2) qui entre dans la composition de nombreux minéraux.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/4/4d/Towering_Sand_Dunes.jpg/1280px-Towering_Sand_Dunes.jpg","thumbnail_width":1280,"thumbnail_height":850}