La pizarra es una roca metamórfica homogénea formada por la compactación de arcillas. Se presenta generalmente en un color opaco azulado oscuro y dividida en lajas u hojas planas siendo, por esta característica, utilizada en cubiertas y como antiguo elemento de escritura.
Importaciones y Exportaciones a República Dominicana
Las importaciones a República Dominicana
La República Dominicana se ha comprometido dentro de un proceso de apertura de su economía desde el comienzo de los años 90, persiguiendo de esta forma su integración dentro del comercio mundial. El gobierno de la República Dominicana se concentra actualmente en la adopción de medidas modernas y de gran alcance como política de modernización.
El comercio internacional juega un papel importante dentro de la economía de la República Dominicana. Les bienes importados representan el 60% del valor total de los bienes consumidos dentro del mercado nacional. Por otro lado, las exportaciones han aumentado considerablemente durante estos últimos años debido principalmente al desarrollo de las zonas francas.
The word marble comes from the Greek word marmaros which means shining stone. To the geologist, marble is a non-foliated, granular metamorphic rock that is formed by the metamorphism of limestone and dolostone. It is usually formed by regional metamorphism but sometimes is formed by contact metamorphism. Both limestone and marble are calcium carbonate (CaCO3) which is also the composition of the mineral calcite. The metamorphism of limestone causes the calcite grains to grow in size and to interlock with one another. The result is that marble is noticeably more dense and harder than limestone. Limestone frequently contains invertebrate fossils. However, these fossils are almost always destroyed by metamorphism..
Granite is a common and widely occurring type of intrusive, felsic, igneous rock. Granite has a medium to coarse texture, occasionally with some individual crystals larger than the groundmass forming a rock known as porphyry. Granites can be pink to dark gray or even black, depending on their chemistry and mineralogy. Outcrops of granite tend to form tors, and rounded massifs. Granites sometimes occur in circular depressions surrounded by a range of hills, formed by the metamorphic aureole or hornfels.
We are a proud group of professionals dedicated to the importation and sales of Marble, Granite and Construction Materials for the dominican market. In the present, we offer our products with headquarters in Santo Domingo and Santiago, Dominican Republic.
With the new implementation of our website, " Imex Marmol . Com ", we'll try to expand our current market, in the same way that we have expanded our catalog this year, including construction materials such as water resistant roof tiles and rebars. You'll find any information from these products in our online catalog, still in the process of creation. Wich we'll try to have ready as soon as possible. We'll do all that is necessary to satisfy our dominican market, the construction materials sector in specific.
You will be able to find the necessary means to get in contact with us in the Contact page, in the event that you want information currently not available online, or even broader information about products you do see in this site.
