Domaine du Collier Saumur Blanc is a highly sought-after wine produced by Antoine Foucault in the Loire Valley's Saumur appellation. The vineyards are located on slopes with a mix of clay and limestone soils, which impart a unique minerality to the wine. The grapes are hand-harvested and fermented with native yeasts in large oak barrels, resulting in a wine that is both complex and elegant. The style of the wine is characterized by its bright acidity, floral aromas, and flavors of citrus and stone fruit. Overall, Domaine du Collier Saumur Blanc is a premium wine that showcases the best of the Saumur appellation and the winemaking expertise of Antoine Foucault.