What does BSQ mean in UNCLASSIFIED

Bhatakumarada Stone Quarry (BSQ) is a historic quarry located in the Guntur district of Andhra Pradesh, India. It is known for its large deposits of high-quality limestone, which has been used for centuries to construct temples, palaces, and other structures. The quarry is also home to a variety of fossils, including dinosaur bones and eggs, making it a popular destination for paleontologists.

The earliest evidence of quarrying at BSQ dates back to the 3rd century BC, during the reign of the Satavahana dynasty. The limestone from the quarry was used to build the Amaravati Stupa, one of the most important Buddhist monuments in India. The quarry continued to be used throughout the centuries, and its limestone was used to construct temples, palaces, and other structures in the region. In the 19th century, the British colonial government began to use the limestone from BSQ to build roads and railways.

The limestone at BSQ is a type of sedimentary rock that was formed over millions of years from the accumulation of marine organisms. The limestone is typically gray or white in color and is very hard and durable. The quarry is located in an area with a high water table, which has helped to preserve the limestone and its fossils.

BSQ is a rich source of fossils, including dinosaur bones and eggs, as well as the remains of other animals such as fish, turtles, and crocodiles. The fossils at BSQ have helped paleontologists to learn more about the evolution of dinosaurs and other prehistoric animals.

BSQ is open to the public, and visitors are welcome to explore the quarry and its surroundings. There is a small museum on site that displays some of the fossils that have been found at the quarry. Visitors can also take a guided tour of the quarry, which provides more information about its history and geology.