|
Moka Range
The Moka Range is a mountain range in Mauritius. It contains two of Mauritius's three tallest peaks, Pieter Both and Le Pouce. It was formed from a basalt lava dome ten million years ago. The Moka Range forms a semicircle around the capital of Mauritius, Port Louis Port Louis (french: Port-Louis; mfe, label= Mauritian Creole, Polwi or , ) is the capital city of Mauritius. It is mainly located in the Port Louis District, with a small western part in the Black River District. Port Louis is the country's .... References Mountain ranges of Mauritius {{Mauritius-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moka Range
The Moka Range is a mountain range in Mauritius. It contains two of Mauritius's three tallest peaks, Pieter Both and Le Pouce. It was formed from a basalt lava dome ten million years ago. The Moka Range forms a semicircle around the capital of Mauritius, Port Louis Port Louis (french: Port-Louis; mfe, label= Mauritian Creole, Polwi or , ) is the capital city of Mauritius. It is mainly located in the Port Louis District, with a small western part in the Black River District. Port Louis is the country's .... References Mountain ranges of Mauritius {{Mauritius-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauritius
Mauritius ( ; french: Maurice, link=no ; mfe, label= Mauritian Creole, Moris ), officially the Republic of Mauritius, is an island nation in the Indian Ocean about off the southeast coast of the African continent, east of Madagascar. It includes the main island (also called Mauritius), as well as Rodrigues, Agaléga and St. Brandon. The islands of Mauritius and Rodrigues, along with nearby Réunion (a French overseas department), are part of the Mascarene Islands. The main island of Mauritius, where most of the population is concentrated, hosts the capital and largest city, Port Louis. The country spans and has an exclusive economic zone covering . Arab sailors were the first to discover the uninhabited island, around 975, and they called it ''Dina Arobi''. The earliest discovery was in 1507 by Portuguese sailors, who otherwise took little interest in the islands. The Dutch took possession in 1598, establishing a succession of short-lived settlements over a peri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieter Both (mountain)
Pieter Both, sometimes referred to as Peter Botte Mountain, is the second highest mountain of Mauritius, at tall. The mountain is shorter than Piton de la Petite Rivière Noire by eight metres. It is named after Pieter Both, the first Governor-General of the Dutch East Indies. It is located in the Moka Range The Moka Range is a mountain range in Mauritius. It contains two of Mauritius's three tallest peaks, Pieter Both and Le Pouce. It was formed from a basalt lava dome ten million years ago. The Moka Range forms a semicircle around the capital of Mau .... The notable feature of this mountain is the gigantic rock formation at the very top of it, which resembles a human head. The palm species '' Hyophorbe amaricaulis'', famous for being the world's rarest palm today, was once a common sight on this mountain. The first ascent of Pieter Both was by Captain Lloyd, Lieutenant Phillpotts, of the 29th Reg., Lieutenant Keppel, R.N., and Lieutenant Taylor on 7 September 1832. To cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Pouce
Le Pouce (; English: "The Thumb") is the third highest mountain in Mauritius, at 812 meters (2664 feet). Only Piton de la Petite Rivière Noire (828 m) and Pieter Both (820 m) are taller. It is named Le Pouce because of the thumb-shaped peak of the mountain. It can be viewed from the capital of Mauritius, Port Louis, and is a popular hike for the view of the city. The mountain is in the Moka Range and is closest to the village of La Laura-Malenga in the Moka District. Charles Darwin ascended the mountain on 2 May 1836. Natural features The Mascarene Islands, the island chain that Mauritius lies in, is a volcanic belt. Le Pouce is the second highest peak in the Moka Range, which was formed ten million years ago from volcano eruptions. The range is a basalt lava dome and is no longer volcanically active. Le Pouce is overgrown with guava and acacia, which are not native to the area. One example of flora endemic to Le Pouce is ''Pandanus pseudomontanus'' commonly known as Le Pou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the surface of a rocky planet or moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of Venus, which cover ~80% of the surface, are basaltic; the lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flows that can spread over great areas before cooling and solidifying. Flood basalts are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lava Dome
In volcanology, a lava dome is a circular mound-shaped protrusion resulting from the slow extrusion of viscous lava from a volcano. Dome-building eruptions are common, particularly in convergent plate boundary settings. Around 6% of eruptions on Earth are lava dome forming. The geochemistry of lava domes can vary from basalt (e.g. Semeru, 1946) to rhyolite (e.g. Chaiten, 2010) although the majority are of intermediate composition (such as Santiaguito, dacite-andesite, present day) The characteristic dome shape is attributed to high viscosity that prevents the lava from flowing very far. This high viscosity can be obtained in two ways: by high levels of silica in the magma, or by degassing of fluid magma. Since viscous basaltic and andesitic domes weather fast and easily break apart by further input of fluid lava, most of the preserved domes have high silica content and consist of rhyolite or dacite. Existence of lava domes has been suggested for some domed structures on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Louis
Port Louis (french: Port-Louis; mfe, label= Mauritian Creole, Polwi or , ) is the capital city of Mauritius. It is mainly located in the Port Louis District, with a small western part in the Black River District. Port Louis is the country's economic, cultural and political centre, and most populous city. It is administered by the Municipal City Council of Port Louis. According to the 2012 census conducted by Statistics Mauritius, the population was 147,066. History Port Louis was used as a harbour by the Dutch settlers from 1606, when they started to refer to the area as ''Harbour of Tortoises''. In 1736, under French government, it became the administrative centre of Mauritius and a major reprovisioning halt for French ships during their passage between Asia and Europe, around the Cape of Good Hope. The Port is named in honour of King Louis XV. During this period of French colonization, Mauritius was known as Ile de France. The French governor at that time, Bertrand-Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
