Adakite is an intermediate to felsic volcanic rock that has geochemical characteristics of magma which is said to be formed by partial melting of altered basalt that is subducted below volcanic arcs 0
From Adak, Aleutian Islands 0
Durable Rock, Medium Hardness Rock 0
Fine Grained Rock, Medium Grained Rock, Opaque Rock 0
Black, Brown, Light to Dark Grey 0
Decorative Aggregates, Floor Tiles, Homes, Hotels, Kitchens 0
As Building Stone, As Facing Stone, Office Buildings 0
As Dimension Stone, Cobblestones, Rail Track Ballast, Roadstone 0
Monuments, Sculpture, Small Figurines 0
Commemorative Tablets, Pottery, Used in aquariums 0
Has High structural resistance against erosion and climate, Host rock for Diamond, Very fine grained rock 0
Archaeological Significance
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Adakite rocks are formed when the hydrous fluids are released from minerals that break down in metamorphosed basalt, and rise into the mantle they initiate partial melting. 0
Olivine, Plagioclase, Pyroxene 0
Aluminium Oxide, MgO, Silicon Dioxide 0
Cataclastic Metamorphism, Contact Metamorphism, Impact Metamorphism, Regional Metamorphism 0
Chemical Weathering, Mechanical Weathering 0
Coastal Erosion, Sea Erosion, Water Erosion 0
Grainy, Pearly and Vitreous 0
Heat Resistant, Pressure Resistant, Wear Resistant 0
Deposits in Eastern Continents
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Ethiopia, Somalia, South Africa 0
Deposits in Western Continents
0
Deposits in Oceania Continent
0
Information about Adakite
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 Adakite Uses. We have provided you with all information about Adakite rock here. Adakite is an intermediate to felsic volcanic rock that has geochemical characteristics of magma which is said to be formed by partial melting of altered basalt that is subducted below volcanic arcs. Adakite is available in black, brown, light to dark grey colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Adakite is bluish black. Get to know more about Adakite rock and characteristics of Adakite rock in the next sections.