Across
- 1. For metamorphic rocks to form, the process requires heat and _________
- 4. Field test where soil is smeared across teeth
- 6. Softest rock on earth
- 7. The name of this rock type is derived from the latin word for "fire"
- 9. Road test completed between 1956 and 1960 which is the basis of many pavement design methods
- 12. Oldest rock on earth
- 13. Considered the father of modern-day soil mechanics
- 15. Small, plate-shaped soil particles
Down
- 2. Description of loose, heterogenous deposits found on Earth, Mars, The Moon, and some asteroids
- 3. Word to describe layers of sedimentary rock
- 5. Tool for sorting soil by size
- 8. Geosynthetics are considered an ________ reinforcement type
- 10. Poorly graded sand with silt (USCS)
- 11. District celebrating 90 years of exceptional public service in 2024
- 14. Soils deposited in riverbeds
