Munsell soil color charts including the Tropical soil set and Glauconite soils (M50215B)

Munsell has revised the original soil color charts that were developed with the U.S. Soil Conservation Service for classifying the color of various soils. Washable new edition features handy tabs for flipping to needed charts without getting pages dirty. Approximately 322 color chips are permanently mounted on 9 charts for basic collection of 7 hues (10R-5Y) and 2 gley charts with apertures between chips to make comparisons easier. High Chroma colors are Glossy Finish.