Features of building stones
Features of building stones
What is rock
It refers to materials from the earth's crust that are made from ... Read More
04
Sep2018
The advantages of a stone staircase
If you are planning to renovate your home and want to do this with a new staircase in your home, you might doubt for a moment if you can use wood or concrete instead of stepping stone? ... Read More
2018-09-04سنگبری کوهی KoohiStone
20
Aug2018
about marble ston
marble stone A metamorphic crystalline rock composed predominantly of crystalline grains of calcite, dolomite, or serpentine, and capable of taking a polish marble stone .
marble stone
marble stone: All marble will acid etch when exposed to acidic foods such as lemons or tomatoes. Most marble has a moderate absorption ... Read More
2018-08-20سنگبری کوهی KoohiStone
12
Aug2018
Onyx and modern buildings
Onyx and modern buildings The marble produced in Iran is in line with international standards,
which is placed at the service of customers both inside and outside of Iran with a thickness of 2 centimeters and with the quality of modern Italian appliances
very attractive
Onyx and modern buildings ... Read More
2018-08-12سنگبری کوهی KoohiStone
20
Jul2018
What is the Iranian rock industry in the world? What issues can the Iranian rock industry face? How can the Iranian rock industry be developed?
Iran's rock industry is one of the greatest opportunities for entrepreneurship, job creation and economics, which unfortunately remains unclear despite the efforts made by the ... Read More
2018-07-20سنگبری کوهی KoohiStone
09
Jul2018
different type of stone
different type of stone There are four main categories of which stones are identified: SEDIMENTARY , METAMORPHIC , IGNEOUS STONE, and MAN-MADE (Quartz).
LIMESTONE:
composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. Varies in colours and most limestones are in Matte/Honed finish ... Read More
2018-07-09سنگبری کوهی KoohiStone
01
Jul2018
Onyx
is a banded variety of the oxide mineral chalcedony. Agate and onyx are both varieties of layered chalcedony that differ only in the form of the bands: agate has curved bands and onyx has parallel bands. The colors of its bands range from white to almost every color (save some ... Read More
2018-07-01سنگبری کوهی KoohiStone
24
Jun2018
limestone is used in building
Limestone is a sedimentary rock formed in oceans, rivers and lakes over millions of years. Used extensively for interior and exterior cladding, this natural material often contains animal and vegetable fossil fragments or bands of color. Here you have the main uses of this extraordinay stone ... Read More
2018-06-24سنگبری کوهی KoohiStone
02
Jun2018
a bout onyx stone
Onyx is a highly decorative material that has been used as a gemstone and as a decorative surfacing material. Many varieties of onyx include semi-translucent veining that may be backlit, creating a dramatic effect.
Onyx was frequently used by the ancient Egyptians to create bowls and other ... Read More
2018-06-02سنگبری کوهی KoohiStone
11
Apr2018
a bout Limestone
Limestone
Limestone is a sedimentary rock composed mostly of the mineral calcite and comprising about 15% of the Earth’s sedimentary crust. It is a basic building block of the construction industry (dimension stone) and a chief material from which aggregate, cement, lime and building stone are made. ... Read More
2018-04-11سنگبری کوهی KoohiStone