Stone In The Art Of Sculpture

By Author: CDobie Art
Total Articles: 3
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Throughout history, stone has been a frequently used material of monumental sculpture. There are practical reasons for this:

• Many types of stone are highly resistant to weather conditions and are therefore suitable for outdoor applications like in nature art;

• The stone is available in all parts of the world and can be obtained in large blocks;

• Many stones have a fairly uniform texture and uniform hardness, which makes them suitable for carving;

• Stone was the main material used for monumental architecture, with which sculptural elements were associated.

The stones used by Sculpture artist belong to all three main categories of rock formation:

• Igneous rocks formed by cooling molten mineral masses as they approach the Earth's surface include granite, diorite, basalt, and obsidian.

• Sedimentary rocks include sandstones and limestone. It is prepared with accumulated deposits of mineral and organic ...
... substances. Sandstones are an accumulation of particles of destroyed stone, held together by a cementing substance. Limestone are formed mainly from the calcareous remains of organisms. Alabaster (gypsum) is also a sedimentary rock. Because of their method of formation, many sedimentary rocks have pronounced strata and are rich in fossil inclusions.

• Metamorphic rocks arise as a result of changes in the structure of sedimentary and igneous rocks under the influence of extreme pressure or heat. The most famous metamorphic rocks used in sculpture-like famous nature art are marbles, which are recrystallized limestone. The most famous is the Italian Carrara marble. It was used by Roman and Renaissance sculptors, especially Michelangelo, and is still widely used today. The most famous types of marble used by Greek sculptors, in whom marble was more popular than any other stone, are Pentelic (it became the basis for the Parthenon) and Paros.