Good topsoil structure, no compaction.
Subsoil consists of fracture granite delved into by the vine roots.

Tilled soil:

Sandy loam texture
Water retention: 64,26 mm
Total CEC: 6,0
% organic matter: 0,6

Deep soil:

Sandy loam texture
Water retention: 64,26 mm
Total CEC: 5,9
% organic matter: 0,6

Cation distribution in the CEC (%)

Texture Triangle

Soil texture is defined by the size of the particles making up the soil.