shale in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Shale is a fine-grained sedimentary rock that often contains organic material and can serve as a source of fossil fuels, including natural gas.
Sample Sentences
- Shale is often associated with the formation of rich natural gas deposits.
- The geologist explained how shale can be a valuable source of fossil fuels.
- In the region, thick layers of shale can be seen exposed along the cliffs.
- The environmental impact of drilling in shale formations has sparked heated debates.
- Shale's fine-grained texture makes it distinct from other types of sedimentary rock.
- Shale is often found in sedimentary basins where it can act as a source rock for natural gas.
- The layers of shale can vary greatly in thickness and composition, depending on their geological history.
- Geologists often study shale formations to understand the environmental conditions of ancient ecosystems.
- The extraction of oil from shale has led to significant advancements in drilling technology in recent years.
- Due to its fine-grained texture, shale can easily break apart, making it a challenge for construction projects.