Jura limestone, pronounced as ju:rə ˈlaɪmstəʊn, is a type of natural stone commonly used in construction and decoration. Its name comes from the Jura Mountains located in eastern France, where it is primarily quarried. The word "Jura" is pronounced with a long "u" sound, represented by the IPA symbol /ju:rə/. The spelling of "limestone" is straightforward, with the emphasis on the first syllable and the vowel sounds /aɪ/ and /əʊ/ representing the two "o" sounds in the word.
Jura limestone is a type of sedimentary rock that is commonly found in the Jura Mountains, which stretch across France, Switzerland, and Germany. It is composed primarily of calcium carbonate and is formed from the accumulation of ancient marine organisms such as coral and shells.
Jura limestone is known for its distinct characteristics, including its dense structure and unique color variations. It typically appears in hues of beige, cream, and gray, with occasional fossil imprints visible on its surface. These fossils provide valuable insights into Earth's history, as they offer evidence of the life forms that existed millions of years ago.
Due to its aesthetic appeal and durability, Jura limestone has long been used as a versatile building material. Its natural beauty and rich texture make it a popular choice for both interior and exterior applications, such as flooring, wall cladding, countertops, and decorative elements. Additionally, Jura limestone is often utilized in the construction of monuments and sculptures.
When properly cared for, Jura limestone can maintain its appearance and functionality for many years. It is important to regularly clean and seal the stone to protect it from staining and damage. It is worth noting that Jura limestone can vary in hardness and density, leading to variations in its overall performance. Therefore, consulting with professionals or suppliers knowledgeable about the specific type of Jura limestone is recommended before using it in any specific application.
In geol., the limestone of the Jura Mountains, as equivalent with the Oolite and Lias of English geologists.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "Jura" in "Jura limestone" is derived from the Jura Mountains, a mountain range located between France and Switzerland. The limestone found in this region is referred to as Jura limestone. The term "Jura" comes from the Celtic word "jor", meaning "forest", which might be related to the region's lush vegetation.