Which type of plain is the western Victorian plains in Victoria?
The Victorian Western Plains are made up of low-lying undulating plains formed on both volcanic and sedimentary lithologies. The landscapes of this geomorphological unit are formed on some of the youngest rocks of Victoria.
What are the Victorian volcanic plains?
The Victorian Volcanic Plains (VVP) is a widespread area of natural temperate grasslands which stretch from Melbourne to the South Australian border and cover an area of 22,000 square kilometres. The plains are home to eight nationally threatened animal species and serves as a significant area for Aboriginal people.
Where are the Western volcanic plains?
The Western Volcanic Plains are the third largest volcanic plain in the world. The volcanic plains extend 350 km west from Melbourne, almost to the border of South Australia, forming a belt roughly 100 km wide and covering approximately 20,000 square kilometres.
What is it western basalt plains?
The Western Victorian Volcanic Plains in Victoria, Australia, also known as the Newer Volcanic Province, are the third largest volcanic plains in world. The basalt plains were formed by volcanoes over the last 6 million years with the most recent eruption being at Mount Napier 7,200 years ago.
What are the Western plains?
Dry western plains extending from southern Alberta and Saskatchewan south to central Texas. Climate is dry temperate; reaching extremes of continentality (summer-winter temperature extremes) in the north.
What features do volcanic plains have?
Typical volcanic features of volcanic plains are, e.g., diverse types of ▶lava flows, ▶wrinkle ridges, ▶rilles, and several types of volcanic edifices (e.g., ▶shield volcanoes). The small-scale morphology of volcanic plains may be masked by a thin veneer of dust (e.g., Mars) or partially by impact ejecta.
When was the last volcanic eruption in Victoria?
about 5,000 years ago
The cluster of volcanoes in the province began forming about 4.5 million years ago with the most recent eruption believed to have been Mount Gambier, about 5,000 years ago.
Where are the volcanoes in Victoria?
More than 400 eruption points have previously been identified over the Newer Volcanics Province, an area of about 15,000 square kilometres covering a large swathe of western Victoria, from Melbourne’s fringes to just over the South Australian border.
What are volcanic plains?
Volcanic plains are vast, smooth plains formed by extensive volcanic flooding from fissure vents or volcanic centers, showing a variety of small-scale volcanic features. The small-scale morphology of volcanic plains may be masked by a thin veneer of dust (e.g., Mars) or partially by impact ejecta.
What is a volcano plain?
How are the western plains of Victoria formed?
The Victorian Western Plains are made up of low-lying undulating plains formed on both volcanic and sedimentary lithologies. The landscapes of this geomorphological unit are formed on some of the youngest rocks of Victoria. Soils on the Western Plains reflect the underlying lithology and age of the rocks.
How big are the volcanic plains in Victoria?
The Western Victorian Volcanic Plains cover an area of 2.3 million hectares, more than 10% of the state. The basalt plains were formed by volcanoes over the last 6 million years with the most recent eruption being at Mount Napier 7,200 years ago. There are only a few rivers which flow across the plains,…
When was the Victoria Plains Road Board established?
The Victoria Plains Road Board was one of the first of nineteen road boards established in Western Australia in 1871 to build and maintain roads and bridges throughout the state. In the early days, Victoria Plains stretched from the Indian Ocean to the South Australian border and from Carnamah in the North, to Bolgart in the South.
What makes Victoria Plains a good place to live?
The area is renowned for its prosperous agricultural activities, beautiful wildflowers, longstanding heritage and of course, the home of the Benedictine Community at New Norcia. Victoria Plains is the ideal setting for those dreaming of a tree change to a quiet rural lifestyle.