Shale and Pantellerite Types and Facts
Types
Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale
Pantelleritic Ignimbrite
Features
Easily splits into thin plates, Generally rough to touch, Very fine grained rock
High Fe content
Archaeological Significance
Monuments
Used
Not Yet Used
Famous Monuments
Jantar Mantar in India
Not Applicable
Sculpture
Used
Not Yet Used
Famous Sculptures
Data Not Available
Not Applicable
Pictographs
Used
Not Used
Petroglyphs
Used
Not Used
Figurines
Used
Not Yet Used
Types of Shale and Pantellerite
Some rocks according to their use or texture are classified into different types. Know more about Shale Texture and Pantellerite Texture. Types of Shale are Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale whereas the types of Pantellerite are Pantelleritic Ignimbrite.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. Shale was used to create pictographs whereas Pantellerite is not 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. Shale was used to create petroglyphs whereas Pantellerite was not used to create petroglyphs.