Anorthosite and Theralite Types and Facts

Anorthosite

Theralite

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1 Types

1.1 Types

Proterozoic Anorthosite and Archean Anorthosite

Teschenite and Essexite

1.2 Features

Generally rough to touch, Is one of the oldest rock

Smooth to touch

1.3 Archaeological Significance

1.3.1 Monuments

Not Yet Used

Used

1.3.2 Famous Monuments

Not Applicable

Data Not Available

1.3.3 Sculpture

Used

1.3.4 Famous Sculptures

Not Applicable

Data Not Available

1.3.5 Pictographs

Not Used

1.3.6 Petroglyphs

Not Used

1.3.7 Figurines

Used

1.4 Fossils

Absent

Types of Anorthosite and Theralite

Some rocks according to their use or texture are classified into different types. Know more about Anorthosite Texture and Theralite Texture. Types of Anorthosite are Proterozoic Anorthosite and Archean Anorthosite whereas the types of Theralite are Teschenite and Essexite.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. Anorthosite and Theralite were not 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. Anorthosite and Theralite were not used for creating petroglyphs.