Fine-earth fraction
< 2.0 mm
Sand, silt, and clay are the three soil particle sizes (or separates)
Soil texture
Describes the relative proportion of particles (sand, silt, clay) in a given soil
Which particle size is sand?
Sand is from 0.05-2.00 mm
Which particle size is silt?
Silt is from 0.002-0.05 mm
Which particle is clay?
Clay is less than 0.002 mm
Loam
Soil with a balance between the properties of the three particles: clay, sand, and silt (no one property dominates)