1. Marquina Black Marble The concept of Marquina black marble is a dark night sky that is illuminated by a hundred of bright fossil white veins. Any area with Marquina black marble flooring looks simply classy even without any outstanding texture. It represents high value and exclusivity that high-end residence and luxury hotel owners love, […]
Is marble an expensive stone? Marble is a magnificent natural stone that is widely sought after for its visual appeal and unique veining patterns. However, marble is also one of the most expensive stone materials with high maintenance. Do as the ancients did and replace painted, wallpapered or carpeted surfaces with marble-clad ones. Dark offerings are moody
Onyx is a type of chalcedony, which is itself a form of microcrystalline quartz. Onyxes have straight, nearly parallel bands or layers of color, which allow skilled gem carvers to cut away material to create cameos and intaglios with extraordinary depth and contrast.
Marble is metamorphosed limestone. Limestone is a sedimentary rock that is composed of the mineral calcite. When a drop of dilute hydrochloric acid is placed on this rock, it bubbles and fizzes as carbon dioxide is released.
История юрского мрамора насчитывает более 150 миллионов лет и начинается в верхнем юрском геологическом периоде. Территория его важнейшего месторождения — теперешняя средняя Бавария — была в то время покрыта сравнительно неглубоким морем, богатым как минеральными, содержащими кальцит, взвесями, так и организмами, строивших свои биологические структуры на базе этих взвесей. Отложения взвесей, а также минерализованных остатков
В строительной практике «мрамором» называют метаморфические породы средней твёрдости, принимающие полировку (мрамор, мраморизованный известняк, плотный доломит, карбонатные брекчии и карбонатные конгломераты). Мрамор используется как камень для памятников (монументальной скульптуры и надгробий), как штучный строительный камень для наружной облицовки и внутренней отделки зданий в виде дроблёного и молотого камня, а также штучного (пильного) камня. Мраморные доски
Construction marble is a stone which is composed of calcite, dolomite or serpentine that is capable of taking a polish. More generally in construction, specifically the dimension stone trade, the term marble is used for any crystalline calcitic rock (and some non-calcitic rocks) useful as building stone. For example, Tennessee marble is really a dense
Marble is a metamorphic rock derived from limestone, composed mostly of calcite (a crystalline form of calcium carbonate, CaCO3). The original source of the parent limestone is the seabed deposition of calcium carbonate in the form of microscopic animal skeletons or similar materials. Marble is formed when the limestone is transformed by heat and pressure
Marble is a rock resulting from metamorphism of sedimentary carbonate rocks, most commonly limestone or dolomite rock. Metamorphism causes variable recrystallization of the original carbonate mineral grains. The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals. Primary sedimentary textures and structures of the original carbonate rock (protolith) have typically been
Marble is a metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite. Marble is typically not foliated, although there are exceptions. In geology, the term marble refers to metamorphosed limestone, but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. Marble is commonly used for sculpture and as a building material. The