... inert volcanic materials have been released. The magma, which has originated the PUMICE, had such a chemical composition which permitted the rapid expansion of gases dissolved internally, forming a kind of foam. The ...
... physical structure of various inert volcanic materials have been released. The VOLCANIC LAPILLUS has been formed from a magma having a lower content of silicon The minor viscosity and a slowed down ...
Materials of organic origin, ZEOLITES are distinguished through their elevated and selective property of cationic exchange and have the capacity to neutralise, by keeping them internally in their own structure, leached elements such as ...
Red Lapillus from Cave Riunite is the best solution for improving, organizing and protecting green areas. Thanks to its lightness and reaction to air and water, it favours cultivated vegetarian quickly without stress. It can be used ...
... mix of browns, greys and creams, oyster pearl is full of varied shapes. Creating a natural riverbed look, these beautiful stones can be used in all types of water features and are suitable for fish ponds.
Gravel deposits are produced through a natural process of weathering and erosion. It can be used for roads, for concrete manufacturing, or for decorative purposes.
Railroads have traditionally used hard, durable aggregate to support the wooden crossties. Dillon has been a reliable supplier of ballast for many years. Dillons dolomite is the only aggregate in this region that meets the stringent ...