Gritstone and Shale Types and Facts

Gritstone

Shale

Add ⊕

1 Types

1.1 Types

Not Available

Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale

1.2 Features

Available in Lots of Colors and Patterns, Generally rough to touch, Very fine grained rock

Easily splits into thin plates, Generally rough to touch, Very fine grained rock

1.3 Archaeological Significance

1.3.1 Monuments

Used

1.3.2 Famous Monuments

Data Not Available

Jantar Mantar in India

1.3.3 Sculpture

Used

1.3.4 Famous Sculptures

Data Not Available

1.3.5 Pictographs

Not Used

Used

1.3.6 Petroglyphs

Not Used

Used

1.3.7 Figurines

Used

1.4 Fossils

Present

Types of Gritstone and Shale

Some rocks according to their use or texture are classified into different types. Know more about Gritstone Texture and Shale Texture. Types of Gritstone are Not Available whereas the types of Shale are Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale.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. Gritstone was not used to create pictographs whereas Shale 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. Gritstone was not used to create petroglyphs whereas Shale was used to create petroglyphs.