Slate and Picrite Types and Facts

Slate

Picrite

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1 Types

1.1 Types

Not Available

Oceanite

1.2 Features

Easily splits into thin plates, Surfaces are often shiny, Very fine grained rock

Host Rock for Lead

1.3 Archaeological Significance

1.3.1 Monuments

Used

1.3.2 Famous Monuments

Data Not Available

1.3.3 Sculpture

Used

1.3.4 Famous Sculptures

Data Not Available

1.3.5 Pictographs

Used

Not Used

1.3.6 Petroglyphs

Used

Not Used

1.3.7 Figurines

Used

1.4 Fossils

Absent

Types of Slate and Picrite

Some rocks according to their use or texture are classified into different types. Know more about Slate Texture and Picrite Texture. Types of Slate are Not Available whereas the types of Picrite are Oceanite.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. Slate was used to create pictographs whereas Picrite 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. Slate was used to create petroglyphs whereas Picrite was not used to create petroglyphs.