We are offering granites.Origin of granite there are two theories for the origin of granite. The magmatic theory states that granite is derived by the crystal fractionation of magma. Thus granite bodies are the result of intrusion of liquid magma into the existing rocks. The granitization theory states that granite is formed in place by extreme metamorphism. There is evidence to support both theories, and both are useful to explain different observed features. The two may actually merge: as metamorphic conditions increase to the melting point of the metamorphosed granite, it will melt and become a liquid magma. Uses of granite granite has been extensively used a dimension stone and as flooring tiles in public and commercial buildings and monuments.

We are offering marbles.Construction marble in the construction trade, the term "marble" is used for any massive, crystalline calcitic rock (and some non-calcitic rocks) useful as building stone. For example, tennessee marble is really a massive, highly fossiliferous gray to pink to maroon ordovician dolostone, known as the holston formation by geologists.

We are offering sandstones.Origins of sandstone sandstones are clastic in origin (as opposed to organic, like chalk or coal). They are formed from the cemented grains that may be fragments of a pre-existing rock, or else just mono-minerallic crystals. The cements binding these grains together are typically calcite, clays and silica. Grain sizes in sands are in the range of 0.1mm to 2mm. (rocks with smaller grainsizes include siltstones and shales and are typically called argillaceous sediments, as are also clays. Rocks with larger grainsizes include both breccias and conglomerates and are termed rudaceous sediments.). The principle mechanism for the formation of sandstone is by the sedimentation of grains out of a fluid, such as a river, lake or sea. The environment of deposition is crucial in determining the characteristics of the resulting sandstone, which on a finer scale include its grainsize, sorting, composition and on a larger scale include the rock geometry. Principal environments of deposition may be split between terrestrial and marine, as illustrated by the following broad groupings: terrestrial environments1. Rivers (levees, point bars, channel sands)2. Lakes marine environments1. Shoreface sands2. Deltas3. Turbidites (submarine channels)

We are offering lime stones.Limestone is quarried for roadbeds, building and landscape construction, and cement manufacture. Limestone is especially popular in architecture, and many landmarks around the world, especially in north america and europe , are made primarily of the material. Limestone is readily available and relatively easy to cut into blocks or more elaborate carving. It is also long-lasting and stands up well to exposure. However, it is a very heavy material, making it impractical for tall buildings; it is also quite expensive. Most limestone used in construction comes from india . Though the limestone used for construction is good for humid climates, it is vulnerable to acids, making acid rain a problem when it occurs in places where limestone is used extensively. The acids in the water can wear away the details of statues and other art.

We are offering slate.Slate is a fine-grained homogeneous sedimentary rock composed of clay or volcanic ash which has been metamorphosed (foliated) in layers (bedded deposits). Slate can be made into roofing shingles ('roofing slates' in the uk ) because it has two lines of breakability: cleavage and grain. This makes it possible to split slate into thin sheets. Slate is a fine-grained homogeneous sedimentary rock composed of clay or volcanic ash which has been metamorphosed (foliated) in layers (bedded deposits). Slate can be made into roofing shingles ('roofing slates' in the uk ) because it has two lines of breakability: cleavage and grain. This makes it possible to split slate into thin sheets. When choosing roofing materials, one must take into consideration the longevity of the roofing material, as well as the installation cost. Slate roofs have been known to last hundreds of years in comparison to the synthetic roof which typically lasts 10-20 years. Synthetic and manufactured roofing materials may initially save money at the time of installation, but the slate roof will last many lifetimes, making it the more permanent, economical choice.

marble, granite and stone fireplaces have been the heart of the british household for centuries, providing warmth, light and also a beautiful focal point and beautiful creation for any room. today, chariot international can offer fireplaces to suite any style or colour scheme from traditional to contemporary. the stone hearths are easy to keep clean and can be used with wood fires, electric fires and gas fires. with marble fireplaces, you can choose a variety of granites and marbles colors and designs. a fireplace made with marble can be come in one piece and makes this seamless and easy to install in any home. stone fireplaces are common in older and newer homes. the size of your fireboxes will determine the size of the fireplace you need. your firebox is the inside where the fire will be burning. older stone fireplaces where not installed with doors, but with screens. you can build your fireplace with or with out doors. our stonemasons carefully cut, shape and polish your fireplace to a high sheen so that you will be completely satisfied with the design.

Quartzite is a hard, metamorphic rock which was originally sandstone. Through heating and pressure usually related to tectonic compression within orogenic belts, the original quartz sand grains and quartz silica cement were fused into one. Pure quartzite is usually white to grey. Quartzites often occur in various shades of pink and red due to varying amounts of iron oxide. Other colors are due to impurities of minor amounts of other minerals. Quartzite is a hard, metamorphic rock which was originally sandstone. Through heating and pressure usually related to tectonic compression within orogenic belts, the original quartz sand grains and quartz silica cement were fused into one. Pure quartzite is usually white to grey. Quartzites often occur in various shades of pink and red due to varying amounts of iron oxide. Other colors are due to impurities of minor amounts of other minerals. Orthoquartzite is a very pure quartz sandstone composed of usually well rounded quartz grains cemented by silica. Orthoquartzite is often 99% SiO2 with only very minor amounts of iron oxide and trace resistant minerals such as zircon, rutile and magnetite. Although few fossils are normally present the original texture and sedimentary structures are preserved.

We are offering granites.Origin of granite there are two theories for the origin of granite. The magmatic theory states that granite is derived by the crystal fractionation of magma. Thus granite bodies are the result of intrusion of liquid magma into the existing rocks. The granitization theory states that granite is formed in place by extreme metamorphism. There is evidence to support both theories, and both are useful to explain different observed features. The two may actually merge: as metamorphic conditions increase to the melting point of the metamorphosed granite, it will melt and become a liquid magma. Uses of granite granite has been extensively used a dimension stone and as flooring tiles in public and commercial buildings and monuments.

We are offering marbles.Construction marble in the construction trade, the term "marble" is used for any massive, crystalline calcitic rock (and some non-calcitic rocks) useful as building stone. For example, tennessee marble is really a massive, highly fossiliferous gray to pink to maroon ordovician dolostone, known as the holston formation by geologists.

We are offering sandstones.Origins of sandstone sandstones are clastic in origin (as opposed to organic, like chalk or coal). They are formed from the cemented grains that may be fragments of a pre-existing rock, or else just mono-minerallic crystals. The cements binding these grains together are typically calcite, clays and silica. Grain sizes in sands are in the range of 0.1mm to 2mm. (rocks with smaller grainsizes include siltstones and shales and are typically called argillaceous sediments, as are also clays. Rocks with larger grainsizes include both breccias and conglomerates and are termed rudaceous sediments.). The principle mechanism for the formation of sandstone is by the sedimentation of grains out of a fluid, such as a river, lake or sea. The environment of deposition is crucial in determining the characteristics of the resulting sandstone, which on a finer scale include its grainsize, sorting, composition and on a larger scale include the rock geometry. Principal environments of deposition may be split between terrestrial and marine, as illustrated by the following broad groupings: terrestrial environments1. Rivers (levees, point bars, channel sands)2. Lakes marine environments1. Shoreface sands2. Deltas3. Turbidites (submarine channels)

We are offering lime stones.Limestone is quarried for roadbeds, building and landscape construction, and cement manufacture. Limestone is especially popular in architecture, and many landmarks around the world, especially in north america and europe , are made primarily of the material. Limestone is readily available and relatively easy to cut into blocks or more elaborate carving. It is also long-lasting and stands up well to exposure. However, it is a very heavy material, making it impractical for tall buildings; it is also quite expensive. Most limestone used in construction comes from india . Though the limestone used for construction is good for humid climates, it is vulnerable to acids, making acid rain a problem when it occurs in places where limestone is used extensively. The acids in the water can wear away the details of statues and other art.

We are offering slate.Slate is a fine-grained homogeneous sedimentary rock composed of clay or volcanic ash which has been metamorphosed (foliated) in layers (bedded deposits). Slate can be made into roofing shingles ('roofing slates' in the uk ) because it has two lines of breakability: cleavage and grain. This makes it possible to split slate into thin sheets. Slate is a fine-grained homogeneous sedimentary rock composed of clay or volcanic ash which has been metamorphosed (foliated) in layers (bedded deposits). Slate can be made into roofing shingles ('roofing slates' in the uk ) because it has two lines of breakability: cleavage and grain. This makes it possible to split slate into thin sheets. When choosing roofing materials, one must take into consideration the longevity of the roofing material, as well as the installation cost. Slate roofs have been known to last hundreds of years in comparison to the synthetic roof which typically lasts 10-20 years. Synthetic and manufactured roofing materials may initially save money at the time of installation, but the slate roof will last many lifetimes, making it the more permanent, economical choice.

marble, granite and stone fireplaces have been the heart of the british household for centuries, providing warmth, light and also a beautiful focal point and beautiful creation for any room. today, chariot international can offer fireplaces to suite any style or colour scheme from traditional to contemporary. the stone hearths are easy to keep clean and can be used with wood fires, electric fires and gas fires. with marble fireplaces, you can choose a variety of granites and marbles colors and designs. a fireplace made with marble can be come in one piece and makes this seamless and easy to install in any home. stone fireplaces are common in older and newer homes. the size of your fireboxes will determine the size of the fireplace you need. your firebox is the inside where the fire will be burning. older stone fireplaces where not installed with doors, but with screens. you can build your fireplace with or with out doors. our stonemasons carefully cut, shape and polish your fireplace to a high sheen so that you will be completely satisfied with the design.

Quartzite is a hard, metamorphic rock which was originally sandstone. Through heating and pressure usually related to tectonic compression within orogenic belts, the original quartz sand grains and quartz silica cement were fused into one. Pure quartzite is usually white to grey. Quartzites often occur in various shades of pink and red due to varying amounts of iron oxide. Other colors are due to impurities of minor amounts of other minerals. Quartzite is a hard, metamorphic rock which was originally sandstone. Through heating and pressure usually related to tectonic compression within orogenic belts, the original quartz sand grains and quartz silica cement were fused into one. Pure quartzite is usually white to grey. Quartzites often occur in various shades of pink and red due to varying amounts of iron oxide. Other colors are due to impurities of minor amounts of other minerals. Orthoquartzite is a very pure quartz sandstone composed of usually well rounded quartz grains cemented by silica. Orthoquartzite is often 99% SiO2 with only very minor amounts of iron oxide and trace resistant minerals such as zircon, rutile and magnetite. Although few fossils are normally present the original texture and sedimentary structures are preserved.