Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite
Comendite derives its name from the area of Le Commende on San Pietro Island in Italy
Medium Grained Rock, Opaque Rock
Countertops, Decorative Aggregates, Interior Decoration
As Building Stone, As Facing Stone, Garden Decoration
Building houses or walls, Cement Manufacture, Construction Aggregate, for Road Aggregate, Landscaping, Making natural cement, Raw material for the manufacture of mortar
Very fine grained rock, It is One of the Oldest, Strongest and Hardest Rock
Archaeological Significance
Comendite is a type of Igneous rock which is formed due to cooling and solidification of lava or magma. It may form with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.
Albite, Amphibole, Quartz
Cataclastic Metamorphism, Regional Metamorphism
Biological Weathering, Chemical Weathering, Mechanical Weathering
Coastal Erosion, Water Erosion
Heat Resistant, Impact Resistant
Deposits in Eastern Continents
Deposits in Western Continents
Deposits in Oceania Continent
Information about Comendite
Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Comendite Uses. We have provided you with all information about Comendite rock here. Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite. Comendite is available in blue, bluish - grey colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Comendite is bluish black. Get to know more about Comendite rock and characteristics of Comendite rock in the next sections.