Icelandite belongs to volcanic igneous rocks which is rich in iron and belongs to andesite rock
From its origin place near Cenozoic volcano near the parsonage Þingmúli in East Iceland
Fine Grained Rock, Opaque Rock
Bluish - Grey, Grey, Pink, Yellow
Decorative Aggregates, Floor Tiles, Homes, Interior Decoration, Kitchens
Office Buildings, Roof Tiles
Cobblestones, Construction Aggregate, for Road Aggregate
Artifacts, Jewellery, Sculpture, Small Figurines
Cemetery Markers, Creating Artwork
Intermediate volcanic rock
Generally rough to touch, High silica content, Is one of the oldest rock
Archaeological Significance
Icelandite is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.
Amphibole, Apatite, Biotite, Feldspar, Garnet, Hornblade, Ilmenite, Magnetite, Plagioclase, Pyroxene, Quartz, Zircon
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism, Regional Metamorphism
Chemical Erosion, Coastal Erosion, Sea Erosion, Water Erosion, Wind Erosion
Heat Resistant, Pressure Resistant, Scratch Resistant, Wear Resistant
Deposits in Eastern Continents
India, Indonesia, Japan, Nepal, South Korea
Egypt, Ethiopia, Morocco, Namibia, South Africa, Tanzania
Austria, Finland, Germany, Italy, Romania, Turkey, United Kingdom
Deposits in Western Continents
Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, Venezuela
Deposits in Oceania Continent
New South Wales, New Zealand, Western Australia
Learn more about Properties of Icelandite
What is Icelandite? In this section, we will learn more about properties of Icelandite i.e. physical and thermal properties. Physical properties of Icelandite include Color, Streak, Hardness, Structure, Cleavage, Fracture, Luster, Specific Gravity etc. The strength of Icelandite is 200.00 N/mm2. Streak of Icelandite is white while its cleavage is . Luster of Icelandite is vitreous and its fracture is uneven. Icelandite is opaque in nature. Know all about Icelandite, What is Icelandite, its composition, features, facts and reserves in next sections.
Know about Composition of Icelandite
What is Icelandite composed of? Get to know about composition of Icelandite here. Icelandite definition gives information about the Formation of Icelandite and its composition.The composition of Icelandite can be further divided into mineral and compound content. The mineral content of Icelandite rock includes Amphibole, Apatite, Biotite, Feldspar, Garnet, Hornblade, Ilmenite, Magnetite, Plagioclase, Pyroxene, Quartz, Zircon and The compound content of Icelandite rock includes Silicon Dioxide. Almost all rocks undergo transformation process. Know all about Icelandite rock in next section.