"Shales" Natural Recordings by Native Speakers
Shales are fine-grained, clastic sedimentary rocks composed of mud that is a mix of flakes of clay minerals and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.
Example 1: Geology
The oil rigs in the North Sea are designed to extract crude oil from the underlying shales found in the rock formations.
Example 2: Science
The researcher analyzed the shales from the Jurassic period to understand the evolution of marine life on earth.
Example 3: Business
The company's investors were wary of investing in the shale gas industry due to the uncertainty surrounding the legislation.
Example 4: Art
The artist's technique involved using a mixture of paint and shales to create textured effects on her canvases.
Example 5: History
The slate roof of the ancient castle was composed of shales, which had withstood centuries of harsh weather conditions.
A shako is a type of military headdress, typically made of felt or other lightweight material, that covers the head, often with a flat top and a visor to shield the eyes from the sun. It was commonly used in the 18th and 19th centuries by military forces in Europe and other parts of the world.<br><br>In modern times, the term "shako" is sometimes used more broadly to refer to any type of military helmet or headgear that is similar in design to the traditional shako.<br><br>The shako was often decorated with insignia, such as regimental badges or other ornaments, and was an important part of a soldier's uniform. It was usually made of felt, but could also be made of leather or other materials.<br><br>The word "shako" comes from the name of the French general Louis de S Sasha, who was known for wearing a distinctive type of hat during the 18th century. Over time, the term "shako" came to be applied to this type of hat, which was adopted by other military forces around the world.
A type of fine-grained, Petrographically sedimentary rock that is composed of mud that is a mix of flakes and minute granular particles. It is made up of clay minerals and quartz and is formed from clay deposited in a water environment.
A type of onion, typically used as a flavoring or ingredient in cooking. It is characterized by its milder flavor and sweeter taste compared to the more pungent onion.