Jadeitite and Rapakivi Granite Types and Facts

Types of Jadeitite and Rapakivi Granite

Some rocks according to their use or texture are classified into different types. Know more about Jadeitite Texture and Rapakivi Granite Texture. Types of Jadeitite are Not Available whereas the types of Rapakivi Granite are Igneous Protolith Granite, Sedimentary Protolith Granite, Mantle Granite, Anorogenic Granite and Hybrid Granite.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. Jadeitite was used to create pictographs whereas Rapakivi Granite 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. Jadeitite was used to create petroglyphs whereas Rapakivi Granite was not used to create petroglyphs.