| Contacto Lítico / Lithic Contact |
| Muy Arenoso / Very Sandy |
| Duripán / Duripan |
| Horizonte Sálico / Salic horizon |
| Condiciones Sódicas/ Sodic Conditions |
| Horizonte Petrogípsico / Petrogypsic horizon |
| Horizonte Cálcico / Calcic horizon |
| Epipedón Antrópico / Anthropic Epipedon |
| Suelos Tipicos / Typical Soils |
| Dunas / Dunes |
| Afloramientos Rocosos / Rock Outcrop |
| Pend. Ext. Empinada / Extremely Steep Slopes |
| Área Urbana / Urban Area |
| Nevado / Snow and Ice |
| Agua / Water |