Gossan and Mudstone Types and Facts
Types
Translocated gossan and Leakage gossan
Marl, Shale and Argillite
Features
Clasts are smooth to touch, Easily splits into thin plates
Available in Lots of Colors and Patterns, Smooth to touch, Very fine grained rock
Archaeological Significance
Monuments
Not Yet Used
Not Yet Used
Famous Monuments
Not Applicable
Not Applicable
Sculpture
Not Yet Used
Used
Famous Sculptures
Not Applicable
Data Not Available
Figurines
Not Yet Used
Used
Types of Gossan and Mudstone
Some rocks according to their use or texture are classified into different types. Know more about Gossan Texture and Mudstone Texture. Types of Gossan are Translocated gossan and Leakage gossan whereas the types of Mudstone are Marl, Shale and Argillite.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. Gossan and Mudstone 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. Gossan and Mudstone were used for creating petroglyphs.