Tag: blog

a bout granite

08

مه2019

a bout granite

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a bout granite Now one of the most popular materials for countertops, granite is the most common igneous rock found on Earth and the main component of the continental crust. Believed to have been formed roughly 300 million years ago, granite is known as a “plutonic” rock, meaning that it ... Read More
Limestone Product

30

آوریل2019
  When Good Stone Turns Bad Limestone Product To seal or not to seal The availability of large format natural stone pavers at affordable prices has resulted in a dramatic increase in the use of stone as paving in commercial and residential settings. This increase in popularity includes the use of stone as paving ... Read More
Four Basic Keys to Successful Stone Selection

22

آوریل2019
Four Basic Keys to Successful Stone Selection Four Basic Keys to Successful Stone Selection : Fitness for Purpose is fundamental to the successful use of stone, but how do we evaluate a stone to ensure its suitability for a particular use or location? In this article we will discuss four basic ... Read More
What is Travertine stone

15

آوریل2019
What is Travertine stone ? What is Travertine stone? Where does Travertine come from? What ... Read More
Features of building stones

09

سپتامبر2018
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
a bout limestone

07

آوریل2018
a bout limestone What is Limestone? Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It most commonly forms in clear, warm, shallow marine waters. It is usually an organic sedimentary rock that forms from the accumulation of shell, coral, algal, and fecal debris. It can ... Read More
Marble

12

دسامبر2017

What is Marble?

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Marble What is Marble? 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 (CaCO3) and usually contains other minerals, such as clay minerals, micas, quartz, pyrite, iron oxides, and graphite. Under the conditions of metamorphism, the calcite in the limestone recrystallizes to form ... Read More
travertine

11

دسامبر2017

travertine

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travertine Etymology The word 'travertine' is a italian word.The word 'travertine' is derived from the Italian travertino, itself a derivation of the Latin tiburtinus ‘of Tibur’. Its namesake is also the origin of Tivoli, a district near Rome. Occurrence Badab-e Surt's stepped travertine terrace formations. The red color of this stone terraces is due to iron carbonate. Mausoleum submerged ... Read More
Marble

20

جولای2017
Marble Ma  rble stone is a type of limestone that has undergone a high temperature and high pressure exchange. In this transformation, fine-calcite crystals crystallize and converge into coarse crystals. The veins in the marble rock are related to impurities in the primary limestone. this rocks are denser than travertine rocks, ... Read More