Pyroxenite and Phonolite Types and Facts
Types
Clinopyroxenites, Orthopyroxenites and Websterites
Kenyte
Features
Generally rough to touch, Host rock for Diamond, Is one of the oldest rock
Application of acids on the surface causes cloudy frosting, Available in Lots of Colors and Patterns, Dissolves in hydrochloric acid, Is one of the oldest rock
Archaeological Significance
Types of Pyroxenite and Phonolite
Some rocks according to their use or texture are classified into different types. Know more about Pyroxenite Texture and Phonolite Texture. Types of Pyroxenite are Clinopyroxenites, Orthopyroxenites and Websterites whereas the types of Phonolite are Kenyte.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. Pyroxenite and Phonolite were 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. Pyroxenite and Phonolite were for creating petroglyphs.