graywacke in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Graywacke is a coarse-grained sedimentary rock composed mainly of sand-sized particles and clay, typically formed in turbulent environments.
Crossword clues for graywacke
Crossword clue ideas and answer hints for the word "graywacke".
- Coarse sedimentary rock with sand and clay components.
- Rock formed in turbulent environments, often found in geology.
- Sedimentary rock known for its dark color and rough texture.
- Type of rock made from sand-sized particles and clay.
- Common in ancient ocean beds, this rock is coarse-grained.
Graywacke sentence examples
- Graywacke is often found in sedimentary formations, indicating a turbulent depositional environment.
- Geologists analyze the composition of graywacke to understand the tectonic history of an area.
- The dense, hard nature of graywacke makes it a popular choice for construction materials.
- In the rock cycle, graywacke can eventually transform into metamorphic rock under intense pressure.
- Many coastal cliffs are composed of graywacke, showcasing its resilience against erosive forces.