Sandy, volcanic ash-rich soils lie over a sedimentary mother rock. The vines average 45-50 years old, with the oldest of about 80 years planted albarello-style, which require even more careful hand-tending and yield less but more concentrated fruit. Sandy, volcanic ash-rich soils lie over a sedimentary mother rock. The vines average 45-50 years old, with the oldest of about 80 years planted albarello-style, which require even more careful hand-tending and yield less but more concentrated fruit. 750 mL bottle