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Oil shale
Oil shale

Argillite
Argillite



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Oil shale
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Argillite

Oil shale and Argillite Types and Facts

1 Types
1.1 Types
Carbonate-rich Shale, Siliceous Shale and Cannel Shale
Not Available
1.2 Features
Easily splits into thin plates, Generally rough to touch, Is one of the oldest rock, Very fine grained rock
Is one of the oldest rock
1.3 Archaeological Significance
1.3.1 Monuments
Not Yet Used
Used
1.3.2 Famous Monuments
Not Applicable
Data Not Available
1.3.3 Sculpture
Not Yet Used
Used
1.3.4 Famous Sculptures
Not Applicable
Data Not Available
1.3.5 Pictographs
Not Used
Used
1.3.6 Petroglyphs
Not Used
Used
1.3.7 Figurines
Not Yet Used
Used
1.4 Fossils
Present
Present

Types of Oil shale and Argillite

Some rocks according to their use or texture are classified into different types. Know more about Oil shale Texture and Argillite Texture. Types of Oil shale are Carbonate-rich Shale, Siliceous Shale and Cannel Shale whereas the types of Argillite are Not Available.During historic times, some rocks depending on their hardness were used to create Pictographs and Petroglyphs. Rocks which are hard were generally not used. Pictographs are paintings or drawings that have been placed or created on the surface of rock. Oil shale was not used to create pictographs whereas Argillite is used to create pictographs. Petroglyph is an image which is carved into a rock. These are images created by removing part of a rock surface by incising, picking, carving or abrading, as a form of rock art. Oil shale was not used to create petroglyphs whereas Argillite was used to create petroglyphs.