3: Soil Texture Flashcards
1
Q
Fine-earth fraction
A
< 2.0 mm
Sand, silt, and clay are the three soil particle sizes (or separates)
2
Q
Soil texture
A
Describes the relative proportion of particles (sand, silt, clay) in a given soil
3
Q
Which particle size is sand?
A
Sand is from 0.05-2.00 mm
4
Q
Which particle size is silt?
A
Silt is from 0.002-0.05 mm
5
Q
Which particle is clay?
A
Clay is less than 0.002 mm
6
Q
Loam
A
Soil with a balance between the properties of the three particles: clay, sand, and silt (no one property dominates)