Certified biodynamic • 100% Chardonnay • From the lieu dit "Coin Gris" in Oger Grand Cru • Planted in 1954, massalle selection • East exposure • 50cm of brown clay on Cretacian chalk • Indigenous yeast • Yes malo • Fermented and aged barrel • Aged 36 months on the lees; Agrafé • Dosage: 0g/L • Unfined and unfiltered • Zero SO2 added