Sancerre

France · AOC · Loire Valley

Styles

Natural factors

14 communes in the Cher département, vineyards at 180–350 m elevation, with slopes that can exceed 50% gradient. (via Wikipedia · CC BY-SA 4.0)
North–south faults known as the 'de Sancerre' and 'de Thauvenay' faults mark the contact between Jurassic and Cretaceous–Eocene formations.
Terres blanches (Kimmeridgian): marls rich in comma-shaped oyster shells (ostrea virgula), found on the steepest slopes.
Caillotes (Oxfordian/Portlandian) and chailloux/silex (Cenomanian/Eocene) complete the three soil types. (via Wikipedia · CC BY-SA 4.0)

Human factors

After phylloxera, replanting with Sauvignon B (whites) and Pinot Noir N (reds/rosés) was confirmed by court ruling on 20 July 1931.
As early as the 6th century, Gregory of Tours noted the abundance of Sancerre's wines; in the 11th century, Raoul Tortaire wrote that the region 'overflows with wines.'

Product characteristics

Pale gold in appearance: citrus, exotic fruits, white flowers on the nose; roundness with a fresh finish on the palate.
Ageing potential: 'appreciated in their youth,' yet certain vintages have the capacity to develop with bottle age.

Terroir / wine link

Soil type shapes the wine's character: caillotes → elegance, red fruits, white flowers; terres blanches → power and structure; chailloux/silex → white and yellow flowers.

Facts drawn from the cahier's terroir-link section (Lien au terroir) by automatic interpretation — see the source.