a detailed cross-section of earth's layers, showcasing various textures and colors of soil and rock formations

earth layer geology detail cross showcase texture color soil atmosphere erosion fossil timeline nature gravel structure mineral granite basalt sand topography substance model resource material igneous limestone physical mantle data biosphere region science stratum landscape study feature shale diagram element visual basin planet matter unit sediment earthquake terrain detailed cross-section earth#39aph39#s layers showcasing textures colors rock formations generative