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Cold Research and Engineering Laboratory Reports
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INTRODUCTION - TN04-10007
REQUIREMENTS - TN04-10008
Residue Collection Tools
Figure 1. CRREL coring tools for cohesive soils.
Figure 2. Field cleaning supplies and equipment.
Figure 3. Non-cohesive soil sampling tools.
Figure 4. Snow sampling tools.
Figure 5. Collection of propellant residues using trays at a snow-covered firing point.
Figure 5. Collection of propellant residues using trays at a snow-covered firing point - continued
Figure 6. Using a cohesive soil sampler in the field.
Figure 6. Using a cohesive soil sampler in the field. - continued
Figure 7. Sampling a 1-m2 area of snow next to a detonation point.
Figure 8. Composite sampling on snow with a 20-cm tool.
ASSESSMENT
REPORT DOCUMENTATION PAGE - TN04-10021
TN04-1