1 Sand                      7 Sandy Clay Loam                      13 Organic Materials

2 Loamy Sand          8 Silty Clay Loam                         14 Water         

3 Sandy Loam          9 Clay Loam                                15 Bedrock

4 Silt Loam             10 Sandy Clay                                16 Land-Ice

5 Silt                      11 Silty Clay                                   17 Playa

6 Loam                  12 Clay                                          18 Lava

                                                                                    19 White Sand