Fig. 1. Belgian textural triangle (Tavernier and Maréchal, 1958). Each point on the triangle refers to a specific composition of sand (50 µm–2 mm), silt (2–50 µm), and clay (<2 µm).
Fig. 1. Belgian textural triangle (Tavernier and Maréchal, 1958). Each point on the triangle refers to a specific composition of sand (50 µm–2 mm), silt (2–50 µm), and clay (<2 µm).