Serpentenit Marble Tiles & Slabs, Green Polished Marble Flooring Tiles, Walling Tiles

Coils or serpentinite - rocks , which are the product of regional metamorphism of magnesium-rich ultramafic and carbonate rocks or kontaktovogo. They consist mainly of minerals Serpentine group as well may contain magnetite, carbonate, talc and other minerals.
Coils are very widespread .Thanks to a small hardness and high decoration, over the centuries they have been used as a precious and decorative stone cladding , and in rare cases - for stone carving and manufacturing of cameos .
In Europe , the coil is known as an ornamental stone for over 400 years and used for countertops, vazoček, pharmaceutical containers ,likely caused synonymous coils name - apothecary 's Stone. "
In Russia, this stone has long been used for interior cladding in the palaces , in combination with other colored stones or metal - for the manufacture of products , masonry , as well as Florentine mosaic . Rare difference translucent , reminiscent of high -quality jade ,used for the manufacture of inserts in jewelry. Today, it is widely known Ural coil used for cladding the columns and interior decoration of monumental buildings (metro , the Palace of Congresses , and so on . D . ) , As well as an ornamental stone for mass production souvenir stone-cutting products.Coils are dense massive rocks with hidden or tonkokristalličeskoj and fibrous structure . The hardness of the rock varies between 2.5 and 4 depending on the number of present softer than the serpentine, talc or more solid minerals such as amphibole . Fracture uneven, splintery , sometimes shine, in turn,from fat saturation .
For coil structure characterized by instability and heterogeneous structure . They include : serpentine ( chrysotile , antigorite , serpofit) -up to 75% of carbonates (calcite , siderite , brejnerit) - up to 20 % magnetite - up to 10 % talc - up to 7 % , tremolite , chlorite, sphene , iddingsit , chromite and others . Sometimes there silikaty-coizity calcium (up to 25 %) and prehnite ( 5% ) associated with the process rodingitizacii partial coils . The structure of the rock texture blastoporphyric, loop , mesh , lattice , psevdomorfnaâ with fine fiber , kriptokristalličeskoj or face -nematoblastovoj basic structure .

Bulk density t / m3 2.7

Plates facing 300 * 300-600 polished
10mm 45 $
15mm 38 $
20mm 39 $
30mm 53 $
40mm 69 $
Super offer
breccia polished 10-15-20mm
sizes 100-200-300 * 300-600
at the price of $ 200 / tonne
Sawn breccia at the price of $ 190 / tonne