Moleanos: the quintessential portuguese limestone

Moleanos is not just any limestone. It is the quintessential Portuguese limestone. This beautiful and versatile material is quarried in the Moleanos area of Portugal, where it has been extracted for centuries and where MVC - Portuguese Limestones is based. Its unique properties and beauty have made it one of the most popular natural stones used in construction and design in Portugal and worldwide.

One of the most distinctive features of Moleanos limestone (also called Vidraço Moleanos) is its warm beige or light grey color, which is characteristic of the region where it is quarried. This color is perfect for creating an inviting and timeless atmosphere in any space. Additionally, the occasional veinage found in the stone creates a subtle pattern that adds interest without overwhelming the overall design.

Moleanos limestone is also incredibly durable and versatile. It is resistant to weathering and wear, making it ideal for use in a wide range of applications, from flooring and cladding to countertops and landscaping. It can also withstand over a hundred freeze-thaw cycles, making it an excellent choice for colder climates. It can also be polished, honed, or brushed to create different textures and finishes, allowing for even more design possibilities.

Finally, choosing Moleanos limestone is a way to support the rich heritage and craftsmanship of Portugal. The country has a long history of working with natural stone, and by choosing Moleanos limestone, you are supporting local communities and the environment. 

Proof of this rich heritage is the unfortunate misuse of the “Moleanos” brand by some less-than-honest businesses. Don’t let yourself be fooled: the only genuine Moleanos (or Vidraço Moleanos) is the one cut from the quarry of Moleanos, and there are only a handful of companies with extraction rights - one of these is ourselves. 

A look into the past

Moleanos limestone is a sedimentary rock that was formed over millions of years from the accumulation of marine organisms such as shells and skeletons. The limestone is composed mainly of calcium carbonate, but it also contains other minerals such as quartz, clay, and feldspar. The rock has a medium to fine grain size and a uniform beige or light grey color with occasional white veinings.

One of the most fascinating features of Moleanos limestone is its ability to preserve fossils. Due to its formation process, the limestone can contain a variety of fossilized marine organisms, including shells, corals, and crinoids. These fossils not only add aesthetic value but also provide important clues about the geological history of the region where the limestone was formed.

Moleanos limestone is also known for its durability and resistance to weathering. This is due to the high degree of compaction and cementation that occurred during the limestone's formation, which created a strong and compact rock. The rock's resistance to weathering makes it an ideal material for construction and architectural use.

Moleanos limestone is an excellent example of Portugal's geology and provides a fascinating glimpse into the country's geological history. The limestone was formed during the Jurassic period, which lasted from 201 to 145 million years ago. During this time, Portugal was covered by a shallow sea, which explains the abundance of marine fossils found in the limestone.

In conclusion, Moleanos limestone is the quintessential Portuguese limestone, offering beauty, durability, versatility, and a connection to Portugal's rich history and culture. If you're looking for a natural stone that will stand the test of time and create a warm and inviting atmosphere, look no further than Moleanos limestone.