23 2,2 Z,-999 LITHOLOGY,-999 -2.10,"-999" -2.10,"-999" -2.20,"-999" -2.30,"-999" -2.40,"-999" -2.50,"-999" -2.60,"-999" -2.70,"-999" -2.80,"-999" -2.90,"-999" -3.00,"-999" -3.10,"-999" -3.20,"clayey silt" -3.30,"clayey silt" -3.40,"clayey silt" -3.50,"clayey silt" -3.60,"silty sand" -3.70,"sand" -3.80,"sand" -3.90,"sand" -4.00,"sand" -4.10,"sand" -4.20,-999