Table of contentsHalong BayLocationAesthetic valueGeological historyHalong BayLocationHalong Bay is located in the northeast of Vietnam and is part of the western part of the Gulf of Tonkin, including including the waters of Ha Long Town, Cam Pha Town and part of Van Don Island District. It borders Cat Ba Island to the west, with a coastline of 120 km. The bay has a total area of ​​1553 km2 comprising 1969 islands, including 989 named islands and 980 unnamed islands. This World Heritage Site has an area of ​​434 km2 consisting of 775 islands, such as a three-peaked triangle, Dau Go Island (west), Ba Ham Lake (south) and Cong Tay Island. (east). Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”?Get the original essay Halong Bay is a unique heritage because this place contains important remains in the process of forming and developing the history of the land, which is the residence of the ancient Vietnamese people. It is also a great work of art of nature with the presence of thousands of islands shaped like numerous states, with many interesting caves grouped together in a vibrant and mysterious world. In addition, Ha Long Bay is a place of great concentrated biodiversity with a typical ecosystem and thousands of extremely rich and diverse species of plants and animals. It is also associated with cultural values ​​- the heroic history of the nation. Aesthetic value Halong Bay is famous for its magnificent rock formations and caves. Ha Long Island has two types of limestone islands and shale islands, concentrated in two main areas: southeast of Bai Tu Long Bay and southwest of Ha Long Bay . The geological age of Halong Bay is 250 to 280 million years old, which is the result of many up and down movements from the continent to the sea. The Carxto erosion and weathering process almost completely create a unique Halong in the world. Hundreds of islands, each island bears a different and living shape: Head Island, Dragon Island, La Vong Island, Canh Buom Island, Lu Huong Island... Hidden inside these rocky islands are the magnificent caves associated with many miraculous legends such as Thien Cung Cave, Dau Go Cave, Sung Sot Cave, Trinh Nu Cave, Tam Cung Cave... It is actually the castle of creation in the world. From the past, Ha Long was the great poet Nguyen Trai nicknamed "the wonder of the earth in the sky". Geological history The geological history of Ha Long Bay is evaluated through two factors: tectonic history and geology, geomorphology. The fundamental features of Ha Long Bay over the past 1000 years are the expansion of the bay into the open sea, heavy parrotfish erosion, more Gulf water, salt and coral growth. The corrosive process of active seawater creates deep vines that enhance the unique beauty of the Carpathian strata. Ha Long Bay is the result of long-term geological evolution. Visitors to Ha Long Bay not only discover the wonders of the world, but also a valuable geological museum preserved outdoors for up to 300 million years. These caves are living proof of sea level erosion over geological time. The geological environment of Ha Long Bay is also the cornerstone of other values ​​such as biodiversity, archaeological culture and other human values. Ha Long Bay focuses on high biodiversity with tropical ecosystems such as mangrove ecosystem, coral reef ecosystem, seagrass ecosystem, rainforest ecosystem and especially the specific ecological system . Keep in mind: this is not…