31 2,2 Z,-999 LITHOLOGY,-999 -1.80,"clayey silt" -1.80,"clayey silt" -1.90,"clayey silt" -2.00,"clayey silt" -2.10,"clay" -2.20,"clay" -2.30,"clayey silt" -2.40,"clayey silt" -2.50,"clayey silt" -2.60,"clayey silt" -2.70,"silty sand" -2.80,"silty sand" -2.90,"silty sand" -3.00,"silty sand" -3.10,"sand" -3.20,"sand" -3.30,"sand" -3.40,"sand" -3.50,"sand" -3.60,"sand" -3.70,"sand" -3.80,"sand" -3.90,"sand" -4.00,"sand" -4.10,"sand" -4.20,"sand" -4.30,"sand" -4.40,"sand" -4.50,"sand" -4.60,"sand" -4.70,-999