Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture 0
From Tonale Pass, northern Italy, + -ite1 0
Durable Rock, Hard Rock 0
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock 0
Black, Brown, Light to Dark Grey, White 0
Decorative Aggregates, Entryways, Flooring, Homes, Interior Decoration 0
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration, Office Buildings 0
As Dimension Stone, Cement Manufacture, Cobblestones, Construction Aggregate, for Road Aggregate 0
Cemetery Markers, Creating Artwork 0
Is one of the oldest rock, Typically speckled black and white. 0
Archaeological Significance
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When alkali feldspar is extracted from granite, it changes to granitoid and later, it becomes tonalite with quartz as major mineral. 0
Albite, Amphibole, Apatite, Biotite, Feldspar, Hornblade, Ilmenite, Magnetite, Manganese Oxides, Olivine, Plagioclase, Pyroxene, Quartz, Sulfides, Titanite, Zircon 0
NaCl, CaO, MgO, Silicon Dioxide 0
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism, Regional Metamorphism 0
Biological Weathering, Chemical Weathering, Mechanical Weathering 0
Medium to Fine Coarse Grained 0
Heat Resistant, Pressure Resistant, Water Resistant 0
Deposits in Eastern Continents
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Finland, Germany, Italy, Romania, Sweden, Turkey 0
Deposits in Western Continents
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Argentina, Bolivia, Chile, Colombia, Ecuador, Peru 0
Deposits in Oceania Continent
0
New Zealand, South Australia, Western Australia 0
Information about Tonalite
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 Tonalite Uses. We have provided you with all information about Tonalite rock here. Tonalite is a coarse-grained plutonic rock consisting mainly of sodic plagioclase, quartz, and hornblende or other mafic minerals with phaneritic texture. Tonalite is available in black, brown, light to dark grey, white colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Tonalite is bluish black. Get to know more about Tonalite rock and characteristics of Tonalite rock in the next sections.