roads + highways | granite construction

roads + highways | granite construction

Whatever road you travel, it is likely that Granite helped get you there. For more than 90 years, weve lead the industry in innovative road and highway construction. We partner with federal, state and private entities to design and build complex freeway systems that improve the safety of the traveling public. While smoothness, compaction and quality paving is the cornerstone of every project, our specialty lies in developing intricate traffic phasing plans and designing solutions for the largest and most complex roadway issues facing our country today.

Coordination, collaboration, communication and critical thinking. All four Cs are required to build a successful highway project. Whether constructing a toll road, braided ramp systems, high-occupancy vehicle lanes or a simple pedestrian bridge, were at the forefront of evolving highway infrastructure in America. We promote alternative delivery to secure a safer, more sustainable and cost-efficient future for everyone.

Paving the most remote areas of our nationincluding the Lake Tahoe Basin, Grand Canyon and the Bureau of Indian Affairsrequires extensive coordination of high-quality materials. In urban settings, many of our local offices maintain job order contracts with local municipalities to service streets, intersections and more.

crushed stone vs. gravel and how gravel suppliers can help | a.l. blair

crushed stone vs. gravel and how gravel suppliers can help | a.l. blair

Did you know that crushed stone and gravel are not the same? Although both come from the same material and the same local stone quarries, these two stone products are produced differently and have different uses in construction and landscaping projects.

Crushed stone and gravel suppliers keep these two aggregates in separate categories because of their differing production methods, sizes, and uses. When deciding on which type to use for your construction project needs, consider these differences when speaking with yourlocal gravel supplier.

Crushed stone is a product of rocks being broken down using a crushing machine. Crushed stone is sourcedalso known as quarriedfrom a parent rock. The most common parent rocks used for crushed stone are:

Limestone is the most common rock type used to make crushed stone in North America due to its wide availability and versatility. It is also easy to crush because it is soft. And it causes less wear on equipment compared to harder rocks.

Ranging in particle size from largest to smallest, limestone is available as coarse aggregate, crushed limestone, mine run limestone, and limestone fines. Limestone is a key ingredient in concrete and is also used to make cement.

After limestone, granite is the second most popular rock used for crushed stone. It is durable and resistant to acidic water and soil. Crushed granite is also a suitable and durable substitute for limestone in concrete.

Scoria is a vesicular rock, meaning it has voids in it that formed from gas bubbles that were trapped in the rock as it solidified from a melt. These voids make scoria and other vesicular rocks weaker, unable to withstand heavy loads. The voids also make these rocks less durable during freeze-thaw cycles.

But these voids also make scoria more lightweight. And its rough surfaces help it bind well as a concrete aggregate. Scoria is an ideal crushed stone for lightweight aggregates, lightweight concrete, and even roofing granules.

Scoria and other lightweight vesicular rocks, like volcanic cinder, are easy to handle and are also ideal for use in landscaping, garden planters, saunas, grills, filter stone, and traction on snow-covered roads.

Composed mostly of quartz, sandstone is a durable material. However, it does have its drawbacks. Sandstone naturally forms from sand grains that have been cemented together by clay, calcite, or silicate minerals. But since this natural cement doesnt fill all the voids between the sand grains, sandstone is porous.

The porous spaces in sandstone allow this rock to absorb water easily. As a result, water absorbed in sandstone will expand every time it freezes. Over time, the freeze-thaw cycle will take its toll on sandstone, causing the sand grains to dislodge and the rock to break. As such, sandstone is not ideal for use in cold climates that experience extreme freeze-thaw cycles.

When heated, the sand particles in sandstone weld together. This heated sandstone is known as quartzite. Quartzite is extremely durable, even during freeze-thaw cycles. But this hard rock is more difficult to mine, handle, and transport, making it unpopular for construction use.

Gravel is fragmented rock sourced from deposits of weathered rock found in rivers, streams, and gravel pits. Although gravel is a natural product of erosion and weathering, gravel suppliers can mine gravel in quarries using the same crushing equipment for crushed stone.

Due to the crushing process, crushed stone typically has more angular surfaces. Gravel tends to have a rounder shape due to the natural weathering process, and is usually much smaller than crushed stone. However, gravel that is crushed will have a more angular shape.

Crushed stone ranges in size from fine stone dust (screenings) to larger and heavier stones. Gravel comes in various sizes that are larger than 2 mm in diameter, starting from about a inch, and going up to 2 inches or more.

The most common use for crushed stone is as an aggregate for construction projects. The angular surface of crushed stone makes it easy to tamp, roll, and vibrate into place, locking and forming a stable surface.

Oftentimes, both crushed stone and gravel are used together in both small and large construction projects to make the most of their qualities. Crushed stone, sand and gravel are commonly used as key ingredients for mixing concrete. These aggregates are also used as:

Both the base and sub-base layers can be a mixture of large (3/4 inch), medium (3/8 inch), and small (less than 1/8 inch) aggregates. The medium-sized particles fill the void of the large aggregates, and the small particles fill the voids of the medium aggregates, making for a dense and sturdy layer.

If you originally considered these two aggregates to be the same, you are not alone. They are often confused for one another since both gravel and crushed stone come from rocks and are aggregates used for construction projects.

But these two aggregates serve different uses. Ultimately, if you want an aggregate for construction, such as building, paving, and any hardscaping, go with crushed stone. If you are looking for decorative stones for your landscape, garden, walkway, and driveway, go for gravel.

Over the past 30 years in the Ready Mix Concrete business TRP Ready Mix has completed several commercial and residential projects, both large and small. Some of the more notable projects completed include;

china crusher manufacturer, cone crusher, rock crusher supplier - atairac engineered products inc(china)

china crusher manufacturer, cone crusher, rock crusher supplier - atairac engineered products inc(china)

Crusher, Cone Crusher manufacturer / supplier in China, offering Cylinder Stone/Sand/ Aggregate Washing Machine (YTX1530), High Efficiency Spring Cone Crusher Granite, European Type Vibrating Feeder Machinery (ZSW490*110) and so on.

ATAIRAC China is the top3 of mining equipment in China. Our products include feeder, jaw crusher, impact crusher, cone crusher, sand making machine, vibrating screen, sand washing machine, spiral classifier, fine sand recycling device, belt conveyor and other mineral production line assistant equipments. The company has a professional technical team, reliable production and processing equipment, efficient service construction team. Based on understanding customer needs, we are committed to solving ...

construction aggregate materials | hutcheson sand & mixes

construction aggregate materials | hutcheson sand & mixes

Our philosophy is to Partner with contractors by offering them quality materials, production capability and experience (in understanding and meeting even the most demanding technical specifications in the industry), reliable service and affordable pricing. Hutcheson can supply your aggregate needs whether your project is a municipal road job, a commercial building, a residence, cottage or simply a driveway or garden.

Road Construction Materials Crushed stone products from quarried granite including Granular A, 5/8 Crusher Run, Granular B (Type II), 2 Crusher Run, Granite Screenings; Granular Road Bed Products including Granular B and Sand Fill.

Ballast Stone Hutcheson quarries extensive hard rock reserves of metababbro, metadiorite, diabase and gneiss. Ballast Stone conforms to physical requirements for CP Rail Specifications for Ballast and sizing meets Grading #4.

crushed granite stone for rail road ballast in india

crushed granite stone for rail road ballast in india

Our corporation is a manufacturer and exporter of your crushers, serving the crushing aggregate market for 20 years. Stone Crushers is definitely an perfect device for major and secondary crushing are extensively applied in hydroelectricity, highway, mining, transportation, energy, metallurgical, construction, road creating, chemical and phosphatic industry.

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This is a good question with an interesting answer. The crushed stones are what is known as ballast. Their purpose is to hold the wooden cross ties in place, which in turn hold the rails in place. Think about the engineering challenge

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Over 3 million tons of Texas Crushed Stone's crushed limestone has been used for railroad ballast. Railroad ballast is typically graded from 1 " or 1 " to ". Ballast is open graded and washed over a screen as part of the

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Ballast is produced from natural deposits of granite, trap rock, quartzite, dolomite or limestone. Vulcan produces ballast and other track materials for shipment to customers from coast to coast, and has a dedicated Ballast Sales Team that can help you with your ballast needs from any of our facilities.

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Producers of aggregate for the construction and railway industry since 1960. We supply aggregates such as sand, gravel and crushed stone to the engineering, commercial, and residential markets. View Products Rietspruit Crushers predominately supplies aggregate within a 100km radius of Ermelo. ...

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Producers of aggregate for the construction and railway industry since 1960. We supply aggregates such as sand, gravel and crushed stone to the engineering, commercial, and residential markets. View Products Rietspruit Crushers predominately supplies aggregate within a 100km radius of Ermelo. ...

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2019/11/04 crushed granite stone for rail road ballast in india. The Mineral Industry of Oklahoma pdf Crushed stone demand rose in 1998, due largely to highway construction, the need for granite and rhyolite as railroad ballast .

crushed stone: the unsung mineral hero

crushed stone: the unsung mineral hero

Many types of crushed stone: Crushed stone is not a "standardized commodity." It is made by mining one of several types of rock such as limestone, granite, trap rock, scoria, basalt, dolomite, or sandstone; crushing the rock; and then screening the crushed rock to sizes that are suitable for the intended end use. The intended use also dictates which type(s) of rock should be used.

Crushed Stone: The Unsung Mineral Hero: Crushed stone is often looked upon as one of the lowliest of commodities, however it is used for such a wide variety of purposes in so many industries that it should be elevated to a position of distinction. It is the geologic commodity upon which almost everything is built. The Wordle word cloud above shows just a few of its diversity of uses. "Unsung Mineral Hero" is a quote from the late Dewey Kirstein, Economic Geologist and one of the author's early supervisors. [7]

In 2020, the United States produced a total of about 1.46 billion tons of crushed stone [1]. That is an average of about four tons of crushed stone for each citizen. Most people have a hard time imagining how four tons of crushed stone were used in the past year for their benefit. That amounts to about twenty pounds of crushed stone per person per day for the entire year.

Most crushed stone is used in highway construction and building construction. In the construction of a two-lane asphalt highway, about 25,000 tons of crushed stone is used per mile. In building a small residential subdivision, about 300 tons of crushed stone is used per home [2]. Many other uses of crushed stone can be seen in the word cloud on this page. A larger list is included in the table near the bottom of the page.

Types of rock used to make crushed stone: The approximate amounts of different types of rock used to make crushed stone in the United States in calendar year 2020, when the total annual production was approximately 1.46 billion metric tons of stone. Data from the United States Geological Survey (USGS) [1].

Many different rock types are used to make crushed stone. The types used to make crushed stone in the United States during 2020 include the following: limestone, granite, trap rock, sandstone, quartzite, dolomite, marble, volcanic cinder and scoria, slate, shell, and calcareous marl [1]. Their relative importance is shown in the pie chart on this page. Each of these rock types is suitable for a number of uses and unsuitable for others. A brief description of the more important rocks for crushed stone is provided below.

Limestone is a rock composed of calcium carbonate (CaCO3). It is the rock type most commonly used to make crushed stone in the United States. It holds this position because it is widely available and suitable for a greater diversity of uses than any other type of rock.

Limestone can be used to make cement. It is the primary ingredient of concrete. It is used as a base material for highways, rural roads, buildings, and railroad construction. It is used to make agricultural lime and for acid neutralization in the chemical industry. There are many products made from or using limestone that consume a small volume of material. These include poultry grit, terrazzo, glass, air pollution sorbents, mine safety dust, animal food supplements, cosmetics, dietary supplements, and blast furnace flux, whiting, among others.

In addition to its suitability for many uses, limestone is also used to make crushed stone because it breaks easily and is softer than the steel used in crushing equipment, classifying equipment and truck beds. Compared to harder rocks such as quartzite, limestone causes a lot less wear on the equipment that it comes in contact with.

As an example, imagine a truck loaded with 10 tons of crushed quartzite. Every piece of quartzite that is in contact with the bed and sides of the truck bed will have sharp points and edges. It will also have the pressure of all of the rock in the load above applied to it. When the driver raises the bed to dump the load, every piece of quartzite in contact with the truck bed will gouge a groove into the metal as it slides out the tailgate of the truck. The truck bed will become thinner with every load of rock that is dumped. Truck owners will not be happy when they have to repair or replace their trucks after a short time of use. Similar wear will occur on crushing equipment, screens, and every piece of equipment that contacts the stone. Now you know why mining companies would rather quarry limestone than quartzite.

Dolomite (AKA "dolostone") and limestone are very similar rocks. Dolomite is a calcium magnesium carbonate (CaMg(CO3)2), while limestone is a calcium carbonate (CaCO3). Limestone is more effective for making cement and for neutralizing acids. Dolomite has a Mohs hardness of 4 compared to limestone with a Mohs hardness of 3. This hardness difference makes dolomite distinctly more durable when the rock is subjected to abrasion.

Dolomite, dolomitic limestone, and limestone have similar appearances and often occur together in the rock units mined at a single quarry; however, they are rarely mined as separate products. A significant amount of the material reported as "limestone" in the pie chart above is actually dolomitic limestone and dolomite.

Most quarries sell their production as "limestone," which is acceptable to customers in the construction industry if the chemical composition of the rock is not important. Customers interested in rock for chemical, acid neutralization, blast furnace flux or agricultural purposes will probably demand rock that has the chemical composition of a very pure limestone or a very pure dolomite.

Granite is the layman's name used for any light-colored igneous rock that is used in construction. Granite, granodiorite, diorite, and rhyolite are a few of many light-colored igneous rocks that are called "granite" in the construction industry.

Granite and trap rock are the second and third most commonly used types of rocks for producing crushed stone. They are superior to limestone when used in acid waters or soils and when subjected to abrasion. They can substitute for limestone as a concrete aggregate and when a durable aggregate is needed.

Some geologists do not like how people in the crushed stone industry use the word "granite". That industry sells millions of tons of "granite" per year and has used the word "granite" in this way for generations. They are not going to change their terminology to satisfy a few picky geologists.

Sandstone and quartzite are composed primarily of quartz, a very durable mineral, but each has its drawbacks in the construction industry that limits its use. Sandstone is generally composed of sand grains cemented together by calcite, clay, or silicate minerals that have precipitated between the sand grains. The cement usually does not completely fill all of the voids between the sand grains, leaving a porosity that typically ranges between 5 and 30%. This pore space allows the rock to absorb water. That water will expand in volume by up to 9% every time it freezes. Over the course of many freeze-thaw cycles, the forces of this expansion have the ability to dislodge grains and break the rock. This is why sandstone is not popular for long-term use in areas where freezing temperatures occur.

Quartzite is a sandstone that has been metamorphosed. The process of metamorphism heats and compresses the rock and often causes the sand grains to become welded together. This can produce an extremely durable rock that usually does not have the freeze-thaw concerns of sandstone. Quartzite can actually be so durable that it is difficult to mine, handle, and transport to construction sites.

Quartzite has a Mohs hardness of 7. That makes it harder than crusher jaws, loader buckets, sizing screens, truck beds, and other equipment used to handle and process the stone. As a result, it can quickly put very expensive wear and tear on essential equipment. For that reason, some of the most durable rock in the United States is avoided for construction use.

Volcanic cinder and scoria are vesicular rocks, meaning they contain voids that formed when gas bubbles were trapped within the rock as it solidified from a melt. These voids decrease the load-bearing strength and freeze-thaw durability of the material. However, the voids make the rock lighter. The surface roughness of the stone helps it bind effectively when used as a concrete aggregate. These properties often make volcanic cinder and scoria good rocks for producing lightweight aggregate, lightweight concrete, and roofing granules.

The lower density of volcanic cinder and scoria makes them easier to handle when used in landscaping, planters, gas grills, saunas, and other similar uses. The high surface area of these rocks makes them suitable for filter stone in some sewage disposal and drainage applications. Their angular shape and low density makes them suitable for use as a traction material that is spread on snow-covered highways.

Fine-grained marble and dolomitic marble can be crushed and used for most of the same purposes as limestone. When coarsely crystalline, these rocks often break into pieces due to cleavage, which can reduce their durability.

Some white marbles are pure enough that they can be crushed, processed to remove impurities, and used as chemical-grade stone, whiting, fillers, extenders, and even in cosmetics and dietary supplements for humans and animals. These high-purity marbles make some of the most valuable crushed stone.

Gravel: These pebbles, with rounded shapes produced by water transport, are what geologists would call "gravel." However, most people use the word "gravel" interchangeably for either "gravel" or "crushed stone."

To a geologist, "crushed stone" and "gravel" are two distinctly different materials. "Crushed stone" is a commercial product made by mining rock and crushing it into angular pieces. "Gravel" is a natural material that consists of water-transported particles of rock that are larger than two millimeters in diameter and usually have a rounded shape as a result of their water transport. The shape of the grains and mans role in producing them are the differences that separate crushed stone from gravel.

The average person in the United States rarely uses the term "crushed stone." Instead, the word "gravel" is used generically for almost any type of rock material with a particle size over a few millimeters. Their "gravel" includes both the crushed stone and the gravel of geologists.

U.S. crushed stone production: Value of crushed stone produced in 2015, by state. This map shows major production sites as black dots, and states are ranked according to their production of crushed stone on a dollar-value basis during calendar year 2015. The histogram across the bottom of the image shows the states in rank order. [6] [Enlarge]

Crushed stone is a bulk commodity that is very heavy and very costly to handle and transport. In 2012, the average cost of crushed stone in the United States at the plant site was $9.75 per metric ton. Transportation to the job site can significantly increase the cost of the stone. At least 80% of the crushed stone produced in the United States leaves the plant by truck. Truck transport adds an additional 12 to 15 cents per ton-mile to the delivered cost of the stone [2]. For example, if the plant is 20 miles from the job site, the cost of transportation will be about $2.40 to $3.00 per ton.

Rail and barge transport have lowered costs per ton-mile; however, very few quarries are on rail lines or rivers. Most of the stone shipped by rail or barge must then be loaded into a truck for local transport. The cost of that handling can be an additional 30 to 50 cents per ton. For this reason, crushed stone is a commodity that is usually consumed locally as long as material that meets the job specifications is available.

Some metropolitan areas are a very costly distance from the nearest source of crushed stone. These cities are often served by distribution yards that receive crushed stone by rail or barge from distant quarries. This can significantly decrease trucking distance and provide stone to city consumers at a lower delivered cost.

Very little crushed stone is imported into or exported out of the United States. Transportation and handling costs are so high that less than 1% of the United States' domestic consumption of crushed stone is met by imports. With the exception of some coastal areas underlain by a broad plain of sediment instead of rock, crushed stone of suitable quality is locally available in most parts of the United States.

Throughout the United States, companies are recycling construction materials and using them as a substitute for crushed stone. The United States Geological Survey received reports from producers that approximately 30 million tons of crushed stone substitutes were produced through recycling in 2012. This annual number has been growing, but it is thought to be much lower than the actual amount of recycling that is done, due to non-reporting and recycling being done outside of the companies included in their annual crushed stone survey.

Used portland cement concrete from demolition sites is often taken to a quarry or to a distribution yard, where it is crushed, processed to remove metal, screened to size, and then sold as a crushed stone substitute. This material works well as fill, road base, and in other uses where the stone does not have to meet strict specifications. Recycling eliminates the need for a disposal site, and the product can be sold for 50 to 80% of the price of quarried stone.

Asphaltic concrete is often recycled by specialized paving equipment that can strip a road of asphalt and produce a crushed product that can be directly used at the job site. Used bricks and mixed brick/concrete waste are also crushed, sized, and sold as a crushed stone substitute.

Crushed Stone Production Graph: Crushed stone production trends for the last 100 years. Data from USGS [1]. Crushed stone production has generally been rising, with most of the drops caused by major or minor economic recessions. The dramatic rise began shortly after the Second World War when effective track equipment was developed.

The demand for crushed stone is driven by government infrastructure projects, commercial and residential construction, and other types of construction [1]. The line graph above on this page shows the trend of crushed stone production in the United States between 1921 and 2021.

Little crushed stone was used prior to World War II because it was very difficult to produce. However, after the development of durable track equipment (one of the few benefits of war), the production of crushed stone began growing rapidly. The growth has been interrupted by recessions in the general economy, shown in the chart as production drops of varying size. Currently, demand is still recovering from the Great Recession, but deferred infrastructure maintenance and projects could generate a large demand for crushed stone as the economy recovers.

Aggregate Map: Simplified depiction of an aggregate resource map prepared by the Arizona Geological Survey for the Phoenix metropolitan area and surrounding regions. In this area, unconsolidated sands and gravels associated with stream valleys are a source of easily excavated and high-quality construction materials. [5]

The United States and most other countries generally have an enormous crushed stone resource that, on the basis of its volume, might be considered inexhaustible. However, these significant resources are rapidly shrinking as buildings, roads and communities are built above them and land is made off limits to mining activity due to conservation, zoning, and local prohibitions.

Some communities have received rude awakenings when large construction projects that exceed the abilities of local crushed stone producers are approved, but the next-closest source of specification stone is 60 miles away. This can triple the cost of crushed stone, wreck the budget for the current project, and increase the cost of crushed stone for all future construction.

To avoid this, the crushed stone industry advocates identifying local crushed stone resources and setting areas aside for their development. If this is done, a local resource of crushed stone can be assured, and the cost of every future home, road, and construction project can be reduced [3] [4].

Some states realize the importance of aggregate conservation and require local governments to incorporate information about aggregate resources in their planning efforts. The Arizona Geological Survey prepared an aggregate resource assessment for the Phoenix metropolitan area and surrounding regions of Arizona to help local governments comply with state law.

"The Aggregate Protection section of the Regulatory Bill of Rights, SB 1598, of 2011 requires Arizona counties and municipalities revise their general plans to identify aggregate in their jurisdiction, and implement policies to preserve aggregate resources for future use by avoiding incompatible land use [5]."

They produced a generalized map that depicts the geologic units present at the surface that have been or are capable of being exploited for aggregate resources. Descriptions of these geologic units are included in their assessment. The assessment is available online where it can serve as a land management planning tool for local governments and as a source of reconnaissance data for aggregate producers [5].

road bridge concrete aggregate production - eastman rock crusher

road bridge concrete aggregate production - eastman rock crusher

Aggregate is a collective term for materials such as sand, gravel, crushed stone, block stone in construction projects. It is divided into coarse aggregate and fine aggregate. It is the main material for concrete in roads, railways, bridges, and airport runways. With the development of the construction industry, the amount of aggregate used in the construction market is increasing. Machine-made construction sand & gravel produced by sand making machines makes up for the shortage of natural sand. The machine-made sand and gravel aggregate has good grain shape and uniform grain size, and its concrete performance is comparable to natural sand concrete.

Road and bridge construction is generally divided into surface layer, base layer, and cushion layer structure, each of which requires sand and gravel aggregates. Sand and gravel concrete determines the strength, hardness, stability and durability of its pavement. Especially for cushions, high-quality sand and gravel mixtures are required to ensure that the roadbed does not deform. Asphalt mixing needs to use mineral powder ground from alkaline rocks such as limestone, and its quality should meet the requirements of hot-mix asphalt mixture for mineral powder.

The stone used in road and bridge construction is divided into coarse aggregate and fine aggregate according to the size of the particle size; among them, the boundary is 2.36mm in asphalt mixture and 5mm in cement concrete.Various rocks such as granite, basalt, limestone, quartzite, pebbles, river pebbles and other ores are made into construction sand with uniform grain size, good grain shape and high compressive strength, which can improve construction quality.

According to the particle size of sand, it can be divided into(1) Extra coarse material D37.5mm(2) Coarse grain type D=31.5/26.5 is used for the base layer and the lower layer(3) Medium grain type D=19/16mm(4) Fine-grained D=13.2/9.5mm surface layer(5) Sand type D4.75mm wear layer

Capacity: 1-1120t/hOutput Size: 10-350mmJaw crusher is a compression style rock crusher, useful in crushing the medium-hard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit.

Capacity: 120-640t/hInput size: 30-50mmVSI Sand Making Machine is known as vertical shaft impact crusher, which is commonly used as sand maker and shaper in the final stage of crushing and grinding circuit.

austin landscape supplies crushed limestone, decomposed granite

austin landscape supplies crushed limestone, decomposed granite

These materials are typically used to build roads but have other uses as well. Also known as caliche, dust and road base make a great foundation material used underneath patios, walkways, and other landscape projects when needing a stable foundation.

These materials are typically used to build roads but have other uses as well. Also known as caliche, dust and road base make a great foundation material used underneath patios, walkways, and other landscape projects when needing a stable foundation.

A sedimentary rock with a wide range of uses in construction and landscaping. Limestone is used for drainage, roads, first layer of foundations, and pads. White in color, crushed limestone has many utilitarian uses as well as being ideal for decorative landscaping. However, limestone is not recommended for use in living ponds because of the high alkaline content.

A sedimentary rock with a wide range of uses in construction and landscaping. Limestone is used for drainage, roads, first layer of foundations, and pads. White in color, crushed limestone has many utilitarian uses as well as being ideal for decorative landscaping. However, limestone is not recommended for use in living ponds because of the high alkaline content.

Important Notice: Size Color and Shape will vary on all stone products. Sizes are not exact. Natural stone is a product of nature. Therefore, we cannot guarantee characteristics of stone represented as they will vary per batch.

Important Notice: Size Color and Shape will vary on all stone products. Sizes are not exact. Natural stone is a product of nature. Therefore, we cannot guarantee characteristics of stone represented as they will vary per batch.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Part of the AustinRiver Gravel family,which is screened into different sizes for many construction uses. AustinRiver Gravel is a less expensive decorative rock alternative with a multi-color range of white, greys, tans, and browns.

Llano River Cobbles are from the Llano river area made up of several distinctive rocks such as quartz, granite, flint, and gravel. Llano collectively is a lighter color rock that ranges from smooth to sharp in shape. Llano is commonly used as a decorative landscape rock.

Llano River Cobbles are from the Llano river area made up of several distinctive rocks such as quartz, granite, flint, and gravel. Llano collectively is a lighter color rock that ranges from smooth to sharp in shape. Llano is commonly used as a decorative landscape rock.

Basalt is also known as Texas Star or Texas Black Star. Basalt is very dark in color with streaks of white quartz within, when wet basalt is a beautiful black color. Popular as a decorative rock basalt most is commonly used in construction projects and makes a great driveway.

Basalt is also known as Texas Star or Texas Black Star. Basalt is very dark in color with streaks of white quartz within, when wet basalt is a beautiful black color. Popular as a decorative rock basalt most is commonly used in construction projects and makes a great driveway.

A smaller version of the Llano River Cobble from the Llano River area, it is a beautiful blend of neutral tones. The smaller rock is typically made up of smoother round stones unlike its larger version of the rough cobble.

A smaller version of the Llano River Cobble from the Llano River area, it is a beautiful blend of neutral tones. The smaller rock is typically made up of smoother round stones unlike its larger version of the rough cobble.

A beautiful multi-colored river rock from the Western region, this rock is full of reds, blues, tans, and greys. Arizona is also known as New Mexico rock and is a favorite used in decorative landscaping because of the smooth round textures and multi-colors.

A beautiful multi-colored river rock from the Western region, this rock is full of reds, blues, tans, and greys. Arizona is also known as New Mexico rock and is a favorite used in decorative landscaping because of the smooth round textures and multi-colors.

These materials are typically used to build roads but have other uses as well. Road base makes a great foundation material used underneath patios, walk ways, and other landscape projects when needing a stable foundation.

Important Notice: Size Color and Shape will vary on all stone products. Sizes are not exact. Natural stone is a product of nature. Therefore, we cannot guarantee characteristics of stone represented as they will vary per batch.

These materials are typically used to build roads but have other uses as well. Road base makes a great foundation material used underneath patios, walk ways, and other landscape projects when needing a stable foundation.

Important Notice: Size Color and Shape will vary on all stone products. Sizes are not exact. Natural stone is a product of nature. Therefore, we cannot guarantee characteristics of stone represented as they will vary per batch.

These materials are typically used to build roads but have other uses as well. Road base makes a great foundation material used underneath patios, walk ways, and other landscape projects when needing a stable foundation.

These materials are typically used to build roads but have other uses as well. Road base makes a great foundation material used underneath patios, walk ways, and other landscape projects when needing a stable foundation.

Gravels possess a light-catching property that transforms your garden floor into a dancing field of light and shadow. Gravel also impacts the way heat and water are retained or released. Then, as powerfully as anything, gravel brings music to your garden. There is nothing at once so pleasant and intriguing as the sound of footfall on gravel.

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