USDA Soil Texturing Field Flow Chart
This field chart assists the soil scientist in determining the USCS name
and USDA Texture Class for sediment descriptions. Designed for field
use, the colorful chart is plastic coated, 8-1/4 x 10 3/4", with a
grommet at one corner for hanging the card from your pack or vest.
Shipping weight 1 lb.
Bone Ash Cupel, #5 Size
Black Streak Plates, Package of 10
Field Guide for Rock Core Logging and Fracture Analysis
Field Guide for Soil and Stratigraphic Analysis
Polyethylene Dropper Bottles, Pkg of 3
Storage Solution for pH Meter