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Picrite
Picrite

Pegmatite
Pegmatite



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Picrite
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Pegmatite

Picrite and Pegmatite Types and Facts

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1 Types
1.1 Types
Oceanite
Granite Pegmatite, Gabbro Pegmatite and Diorite Pegmatite
1.2 Features
Host Rock for Lead
Generally rough to touch, Is one of the oldest rock, Source of corundum, tourmalines, beryls and topaz
1.3 Archaeological Significance
1.3.1 Monuments
Used
Not Yet Used
1.3.2 Famous Monuments
Data Not Available
Not Applicable
1.3.3 Sculpture
Used
Used
1.3.4 Famous Sculptures
Data Not Available
Data Not Available
1.3.5 Pictographs
Not Used
Not Used
1.3.6 Petroglyphs
Not Used
Not Used
1.3.7 Figurines
Used
Used
1.4 Fossils
Absent
Absent

Types of Picrite and Pegmatite

Some rocks according to their use or texture are classified into different types. Know more about Picrite Texture and Pegmatite Texture. Types of Picrite are Oceanite whereas the types of Pegmatite are Granite Pegmatite, Gabbro Pegmatite and Diorite Pegmatite.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. Picrite and Pegmatite 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. Picrite and Pegmatite were not used for creating petroglyphs.