![Soil color cross section shows the color of soil represented by each horizon.](https://munsell.com/wp-content/uploads/2011/09/soil-color-charts-books-munsell-150x150.jpg)
Soil Color: Munsell Color Charts & Books for Classification
Soil color is like a family tree. It tells scientists about the present and the past. Just as the family tree might help explain how you ended up with curly hair, soil color reveals the composition of soil, plant life … Continue reading