Nebbiolo name Spanna
Min. Nebbiolo 50–70% (balance: Croatina, Vespolina, Uva Rara)
Soils Iron-rich
porphyritic volcanic rock, sandy-granular texture, pH 4.4;
varies west (sandier) to east (more clay)
Minimum ageing 21 months, minimum 12 months in wood
DOC since 1979
Spreads across seven communes from Masserano
(west) to Lozzolo (east), the latter sharing Gattinara's rocky
porphyric soil. The highest permitted Croatina blend of any Alto
Piemonte appellation adds spice, color, and suppleness. The
protected position below Monte Rosa makes this one of the most
compelling appellations for future viticulture as climate
changes. Ferrous, sanguine minerality with pulsing energy.