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• Shale is also used to produce cement, terra cotta pots, bricks and tile roofs. Historically these items were made of clay, but when resources began to deplete, manufacturers turned to shale as an alternative. Shale is the most common rock that causes landslides.

• Slate is soft,whereas Shale is hard as shale undergoes a metamorphosis.
• Shale is a sedimentary rock,and Slate is a metamorphic rock,but both are fine-grained.
• Shale looks dull,and Slate looks shiny when observed in daylight.
• Shale is water-resistant as compared to Slate,due to which freezing does not affect us.

• Shale can be used as a filler in paints, plastics, and roofing cements, and ground shale can be used as a replacement for clay in the manufacture of bricks.

Key Takeaways: Shale Shale is the most common sedimentary rock, accounting for about 70 percent of the rock in the Earth's crust. Shale is a fine-grained rock made from compacted mud and clay. The defining characteristic of shale is its ability to break into layers or fissility. Black and gray shale are common, but the rock can occur in any color. More items...

Shale is also used to produce cement, terra cotta pots, bricks and tile roofs. Historically these items were made of clay, but when resources began to deplete, manufacturers turned to shale as an alternative. Shale is the most common rock that causes landslides.

Main Differences Between Shale and Slate

• Slate is soft, whereas Shale is hard as shale undergoes a metamorphosis.
• Shale is a sedimentary rock, and Slate is a metamorphic rock, but both are fine-grained.
• Shale looks dull, and Slate looks shiny when observed in daylight.
• Shale is water-resistant as compared to Slate, due to which freezing does not affect us.

Shale can be used as a filler in paints, plastics, and roofing cements, and ground shale can be used as a replacement for clay in the manufacture of bricks.