Earth’s Interior Structure: Layers, Composition, and Properties Explained #163927 (License: Personal Use)

This scientific diagram details Earth’s internal structure, highlighting major layers: the thin crust and lithosphere, upper and lower mantle composed of silicate rocks, a liquid outer core generating Earth’s magnetic field, and a solid inner core of iron. Key boundaries such as the Mohorovičić (Moho) and Gutenberg discontinuities are marked, along with depth measurements (in km and miles), densities (g/cm³), and temperature ranges (°C and °F). The image also notes transitions at 2900 km and 5150 km depths.

Used in geology, earth science, and educational resources (e.g., textbooks, university lectures, museum exhibits) to explain planetary structure; matches user intent for learning about Earth’s composition, seismic layering, or preparing for exams.