The 2020 Sancerre Chateau de Fontaine Audon Sancerre Terroir Silex is a wine of focus and direction. It starts off rather succulent on entry, but don't be fooled by your first impression; this is all about tension and grip, as you'll quickly find out. Blame the silex, a.k.a. flint, which tends to give wines with such a texture. Modest in length, offering pear, apple and citrus fruit. Greater depth of fruit and length would elevate this wine.