TY - GEN AU - Sierra Aragón, Manuel AU - Martínez Garzón, Francisco Javier AU - Martín Peinado, Francisco José AU - Ortiz Bernad, Irene AU - Romero Freire, Ana PY - 2024 UR - https://hdl.handle.net/10481/96936 AB - The aim of this audio is to show how the soil is formed from granitic rock and the horizons that characterise Monolith No. 9 of the Soil Museum (University of Granada) LA - eng KW - Soil museum KW - Activity 3 KW - Audio 3 TI - Audio of the soil museum activity 3 ER -