Roncaglie

MUNICIPALITY Barbaresco | ALTITUDE About 200-300 m

EXPOSURE From south to west mainly

GPS 44°42’23.06’’ N 8°4’4.45’’E

GEOLOGY Tortonian formation period

ORIGIN OF THE SOIL Sandy Sant’Agata Marls – 10 million years

SOIL COMPOSITION pH 8.24, 18 S – 53 L – 29 A, active limestone 14%, high water capacity, high fertility, dark and deep soil