Basalt stones

Basalt stones – natural rocks with a unique look


Basalt is very popular as a natural stone. Basalt stones are particularly appreciated by those who value the use of natural materials in their garden design. Basalt stones are real all-rounders and are suitable for many different areas of application in the garden.

As a natural stone of volcanic origin, basalt is now used, in addition to garden design itself, primarily in the building materials industry and civil engineering. No wonder, as the primary rock has a high degree of weather resistance and is considered particularly robust and resistant to frost and de-icing salt. Basalt stones remain colorfast in all weathers and for decades. The color change of black, gray and brown of the basalt gives a very beautiful, natural and rustic impression.

If you would like to source basalt stones from the region, you have come to the right place. In our basalt quarry you can personally choose which basalt stones best suit your project. Of course, our competent team will be happy to advise you so that you can find the right basalt stones in the right size and in the right quantity for your project.

basalt quarry stones

Our selection of basalt stones


You can buy basalt stones for various applications from Theodor Stephan KG. We offer you a wide selection from our basalt quarry in Burbach and are happy to advise you on site. Basalt as a dry stone wall, for example, offers unique living and growing conditions, making individual garden design possible. Whether as a free-standing wall or as a retaining wall – basalt stones can be used in a variety of ways.

What sizes are available of our basalt quarry stones?


Basalt quarry stones are natural stones that consist of the volcanic rock basalt. In contrast to basalt chippings, basalt quarry stones are much larger. The basalt quarry stones are sorted in our basalt quarry according to size and appearance. This results in different possible uses.

In our basalt quarry “Auf dem Kreuz” in South Westphalia you can get basalt quarry stones in the following sizes:
300/500 mm, 500/1,000 mm and 1,000/x mm
Of course, other sizes are available upon request. We sort our basalt quarry stones according to your requirements.

Basalt quarry stones have a natural, rustic look and are at the same time very durable and easy to care for. It's no surprise that they are perfect for designing gardens and landscapes, but are also well suited as gravestones.

Basalt quarry stones are natural stones

How our basalt stones can be used


Our quarry stone is ideal for use in gardening. Due to their high density, basalt stones are perfect for gardens because they keep the growth of moss and algae very low. But our basalt quarry stones are also visually impressive. The dark, iridescent color creates a special ambience in the garden. As soon as the stones get wet, they appear almost black, but return to their original color when dry. Particularly large basalt stones placed as solitary pieces are a real highlight in the garden, but also on company premises or parking lots.

Depending on the size, there are numerous possible uses for basalt stones, for example: for securing slopes, as hydraulic stones, as gabion stones for filling gabion baskets with a closed lid, so that the column can also be used as a table or bench. Dry stone walls based on basalt quarry stones are also popular. At our quarry you can choose which size you would like to build your dry stone wall, for example for slope stabilization. Basalt stones 300/500 mm or 500/1000 mm are well suited for this area of application. You can use the following rule for quantity calculation as a guide: For the 300/500 mm type, 1 ton of stones are necessary per square meter of wall surface area; for the 500/1000 mm type, you should calculate with 2 tons of stones.

Basalt in the form of quarry stone is therefore considered a real all-rounder. Just stop by and see for yourself the quality of the basalt quarry stones and their versatility.

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