100% Gamay from Beaujolais. This renowned site in Brouilly, named after the proliferation of stones found in its granite soils, tends to yield wines of intense mineral power and penetrating fruit, and Dubost produces a wine of nearly saline intensity from his old-vines holding here. As with the Brouilly “Vieilles Vignes” above, this is fermented whole-cluster and vinified and aged in stainless steel, but the Pierreux possesses a more deeply chiseled structure which beckons for a few years of bottle aging.