Marble - Wikipedia
Marble is a rock resulting from metamorphism of sedimentary carbonate rocks, most commonly limestone or dolomite. Metamorphism causes variable re-crystallization of the original carbonate mineral grains. The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals.
Marble: Metamorphic Rock: Pictures, Definition, Properties
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. It is composed primarily of the mineral calcite (CaCO 3) and usually contains other minerals, such as clay minerals, micas, quartz, pyrite, iron oxides, and graphite.
Marble | Definition, Types, Uses, & Facts | Britannica
2024年11月8日 · marble, granular limestone or dolomite (i.e., rock composed of calcium-magnesium carbonate) that has been recrystallized under the influence of heat, pressure, and aqueous solutions. Commercially, it includes all decorative calcium-rich rocks that can be polished, as well as certain serpentines (verd antiques).
Marble | Properties, Uses, Formation - Geology Science
2023年8月21日 · Marble is a type of metamorphic rock that is composed of recrystallized carbonate minerals, usually calcite or dolomite. The physical origins of marble can be traced back to a combination of heat, pressure, and chemical activity that transforms existing sedimentary or igneous rocks into this distinctive rock type.
Marble Rock: Geology, Properties, Uses - ThoughtCo
2019年12月1日 · Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. In its pure form, marble is a white stone with a crystalline and sugary appearance, consisting of calcium carbonate (CaCO 3). Usually, marble contains other minerals, including quartz, graphite, pyrite, and iron oxides.
The Geology and Beauty of Marble: The Metamorphic Rock ... - Rock …
2024年7月9日 · Marble is a metamorphic rock that has captured the fascination of collectors and geologists for centuries. Its unique properties, diverse types, and extensive use in art and architecture make it a subject of endless curiosity.
Marble: Building Uses, Attributes, Price and Design Trends
2024年9月19日 · Marble, a metamorphic rock primarily composed of calcite or dolomite, is famous for its aesthetic appeal and physical properties. It is formed from limestone or dolostone under high pressure and temperature, forming its characteristic crystalline structure.
Marble geology: characteristics, formation, uses - ZME Science
2024年1月4日 · Marble is a metamorphic rock formed from the transformation of limestone or dolomite under extreme heat and pressure. This process, known as metamorphism, alters the original carbonate mineral...
Marble - Simple English Wikipedia, the free encyclopedia
Marble is a metamorphic rock that developed from limestone. Most of the material is calcite (a crystalline form of calcium carbonate, Ca C O 3) and dolomite. It is often used for sculpture, as a building material, and for many other purposes.
Earth scientists investigate marble rocks in order to study crystal-scale mechanism of rock deformation and to understand deformation mechanisms operating in mountain building. …
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