Château Gazin Rocquencourt Red Designation Pessac-Léognan Vineyard Size 19.5 hectares Soil type Gravels on limestone and clay subsoil Vine varieties 55% Cabernet Sauvignon, 45% Merlot Planting density 10,000 plants/ha Average vine age 16 years old Vine growing conditions Pruning method Guyot double Grape harvesting Handpicking Vinification Thermoregulated stainless steel vats Maturing Traditional in French oak barrels - New oak 50%