The Magma bottling showcases the array of soils of the Croisee estate. Nolwenn and Matthieu's organically farm 8.5 hectares of Kimmeridgian marl, clay-limestone, and flint. Fermented with native yeasts and aged on fine lees, the wine shows a vibrant interplay of citrus and white stone fruit layered with smoky minerality. The texture is precise yet supple, offering both freshness and depth, a lively, terroir-driven expression of Sauvignon Blanc.