Val di Cornia Rosso DOCG is a "Bordeaux Style" blend of:
Cabernet Sauvignon, Merlot, and Sangiovese.
Val di Cornia Rosso got DOCG status in 2011:
Min 40% Sangiovese.
Max 60% Cabernet Sauvignon and/or Merlot.
Max 20% other local grapes.
Rosso:
Min 12.5% Alcohol.
Min 18 months Aging.
Riserva:
Min 13% Alcohol
Min 18 months in Barrel.
Min 6 months in Bottle.