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Scoria
Scoria

Chalk
Chalk



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Scoria
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Chalk

Scoria and Chalk Types and Facts

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1 Types
1.1 Types
Not Available
Not Available
1.2 Features
Available in Lots of Colors and Patterns, Generally rough to touch, Surfaces are often shiny
Clasts are smooth to touch, Is one of the oldest rock, Smooth to touch, Very fine grained rock
1.3 Archaeological Significance
1.3.1 Monuments
Used
Used
1.3.2 Famous Monuments
Data Not Available
Data Not Available
1.3.3 Sculpture
Used
Used
1.3.4 Famous Sculptures
Data Not Available
Data Not Available
1.3.5 Pictographs
Used
Used
1.3.6 Petroglyphs
Used
Used
1.3.7 Figurines
Used
Used
1.4 Fossils
Absent
Present

Types of Scoria and Chalk

Some rocks according to their use or texture are classified into different types. Know more about Scoria Texture and Chalk Texture. The types of Scoria and Chalk 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. Scoria and Chalk were used for creating 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. Scoria and Chalk were used for creating petroglyphs.