Anorthosite and Laterite Types and Facts

Anorthosite

Laterite

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1 Types

1.1 Types

Proterozoic Anorthosite and Archean Anorthosite

Not Available

1.2 Features

Generally rough to touch, Is one of the oldest rock

Is one of the oldest rock, Very fine grained rock

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

Used

1.3.6 Petroglyphs

Not Used

Used

1.3.7 Figurines

Used

1.4 Fossils

Absent

Present

Types of Anorthosite and Laterite

Some rocks according to their use or texture are classified into different types. Know more about Anorthosite Texture and Laterite Texture. Types of Anorthosite are Proterozoic Anorthosite and Archean Anorthosite whereas the types of Laterite 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. Anorthosite was not used to create pictographs whereas Laterite 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. Anorthosite was not used to create petroglyphs whereas Laterite was used to create petroglyphs.