Slate is a fine grained foliated metamorphic rock that is created by the alteration of shale or mudstone by low grade regional metamorphism.
What does slate rock look like.
The rock says men who duplicate the his outfit are confident bad ass or looking cool while the rock himself looks like a mere buff lesbian.
Before we talk about the color it is important to know what exactly slate is in terms of geology.
Shale is a fine grained rock made from compacted mud and clay.
Some other rocks that occur in thin beds are improperly called slate because they can be used for roofing and similar purposes.
These rocks are typically dark grey but could also be orange red black and light grey.
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Slate is a foliated metamorphic rock with fine grains.
Black and gray shale are common but the rock can occur in any color.
Where does slate come from.
Shale is the most common sedimentary rock accounting for about 70 percent of the rock in the earth s crust.
The defining characteristic of shale is its ability to break into layers or fissility.
It is popular for a wide variety of uses such as roofing flooring and flagging because of its durability and attractive appearance.
As a metamorphic rock it is easy to understand that it has been modified in one way or another through different means such as heat chemical processes and pressure.
Foliation may not correspond to the original sedimentary layering but instead is in planes perpendicular to the direction of metamorphic compression.
Slate rock is very smooth.
Slate fine grained clayey metamorphic rock that cleaves or splits readily into thin slabs having great tensile strength and durability.
Slate is a fine grained foliated homogeneous metamorphic rock derived from an original shale type sedimentary rock composed of clay or volcanic ash through low grade regional metamorphism it is the finest grained foliated metamorphic rock.