Finke River

Finke
The Finke River after rain, Northern Territory
Map of the Lake Eyre Basin showing the Finke River
Etymology	William Finke
Native name	Lara Beinta (Western Arrarnta) ("Salt River")
Location
Country	Australia
State	Northern Territory, South Australia
Physical characteristics
Length	750 km (470 mi)
Basin features
River system	Lake Eyre Basin
National parks	West MacDonnell; Finke Gorge
[1]

The Finke River, or Larapinta in the Indigenous Arrernte language, is a river in central Australia, whose bed courses through the Northern Territory and the state of South Australia. It is one of the four main rivers of Lake Eyre Basin and is thought to be the oldest riverbed in the world. It flows for only a few days a year. When this happens, its water usually disappears into the sands of the Simpson Desert, rarely if ever reaching Lake Eyre.

Geography

The source of the Finke River is in the Northern Territory's MacDonnell Ranges, which flows through central Australia. The name is first applied at the confluence of the Davenport and Ormiston Creeks, just north of Mount Zeil. ^[2] From here, the river meanders for about 600 km (370 mi) to the western edge of the Simpson Desert in northern South Australia. ^[3] It flows through the West MacDonnell and Finke Gorge National Parks.^{[ citation needed ]}

Finke River is normally a string of waterholes

The Ghan slowly crossing the river after major flooding in February 1953

Usually the river is a string of waterholes, but it can become a raging torrent during rare flood events, fed by tropical rains upstream. In extreme instances, water from the Finke River flows into the Macumba River, which empties into Lake Eyre – a total distance from headwater streams of about 750 km (470 mi). Major tributaries include Ellery Creek, and the Palmer and Hugh Rivers.^{[ citation needed ]}

History

Wangkangurru is an Australian Aboriginal language spoken on Wangkangurru country. It is closely related to Arabana language of South Australia. The Wangkangurru language region was traditionally in the South Australian-Queensland border region, taking in Birdsville and extending south towards Innamincka and Lake Eyre, including the local government areas of the Shire of Diamantina and the Outback Communities Authority of South Australia. ^[4]

After several bridges on the now-closed Central Australia Railway were washed away by floods, rails were laid permanently on the bed of the river. In February 1953, after two days waiting at Finke township nearby, the river level was low enough for a steam-hauled train – The Ghan – to proceed slowly across.^{[ citation needed ]}

Names

The Finke River was named by John McDouall Stuart in 1860 after an Adelaide man, William Finke, who was one of the promoters of his expedition. ^[5]

The Aboriginal name for the river in parts of the Northern Territory, usually taken as Larapinta, may have been incorrectly translated by its first transcriber, the explorer Ernest Giles. In August 1872, while camped at Charlotte Waters Telegraph Station, Giles was the first "outsider" to record the Arrernte name for the Finke River. He incorrectly deduced from his conversations with Southern Arrernte that the name was derived from the gigantic mythological snake (known as the Rainbow Serpent) which was believed to have created the river, and thought that larapinta meant snake in the local language. However in July 1876, Rev. Georg A. Heidenreich, the Superintendent of the Finke River Mission Station (Hermannsburg), ^{[6] [7]} appears to have been the first to have confirmed the Western Arrernte name of the river, which was actually "Lara Beinta", which means "Salt River". This translation is now widely accepted because the Finke contains certain waterholes that are constantly salty (one of which is named "Salt Hole" in English). The legend of its derivation from the serpent is nonetheless held by the local people. ^[8]

The original spelling was a deliberate choice used for the main exit road west from Alice Springs, Larapinta Drive, as it leads to the Finke River at Hermannsburg; ^{[6] [9]} the name was also used for an Alice Springs suburb and the Larapinta Trail. (Larapinta, Queensland may have a different derivation.)

Antiquity of the Finke River

The Finke River is frequently cited as the oldest river in the world. ^{[10] [11]} Its age has been deduced from observation and analysis of various factors in the geology of the area. In places such as the James Range, the Finke flows through deeply incised meanders. ^{[12] [13]} Because meanders only form on flat plains, the river must be an antecedent stream, and have formed before the ranges were pushed up; this happened in a mountain building event referred to as the Alice Springs Orogeny which peaked between 400 and 300 million years ago (Devonian to Carboniferous Periods, both within the Paleozoic Era). ^{[14] [15]}

It is not possible to say with absolute confidence that it is the very oldest river, but it is certainly one of the oldest rivers in the world. ^[16] However, southern parts of its course must be much younger, because the areas where the Finke now flows near the southern edge of the Northern Territory, and further south, were under the sea during the Mesozoic Era, ^[14] part of the Great Artesian Basin.

The antiquity of the Finke River is not unique, but applies equally to other large mountain-sourced river systems in central Australia, such as the Todd and Hale Rivers and many others, because most of the central Australian mountain belts formed at around the same time. ^[17] There are other eroded mountain ranges of equal or greater age to the MacDonnell Ranges, both in Australia and on other continents, so present rivers in those areas may have evolved from ancestral streams of equal or greater antiquity than the Finke.^{[ citation needed ]}

TV series

The 2023 six-part documentary series Larapinta looks at the people, stories, and science of the Finke River. Created by Arrernte and Luritja woman Talia Liddle, the series features historians, scientists, and traditional owners, who share their stories and knowledge. Songlines and stories from The Dreaming add to academic data about the river and surrounds. Cinematography is by Torstein Dyrting. The series aired on NITV from 19 August 2023, as well as being available on SBS On Demand. ^{[18] [19]}

See also

• South Australia portal
• Water portal
• Environment portal

• Geology of Australia
• List of rivers of Australia § Northern Territory
• List of rivers of Australia § South Australia
• List of rivers by age
• Massacre of Running Waters

References

1. "Map of Finke River, NT". Bonzle Digital Atlas of Australia. Retrieved 23 March 2017.
2. Google Maps image
3. Google Maps image
4. This Wikipedia article incorporates CC-BY-4.0 licensed text from: "Wangkangurru". Queensland Aboriginal and Torres Strait Islander languages map. State Library of Queensland . Retrieved 23 January 2020.
5. Finke River: Northern Territory Place Names Register (accessed 1 October 2007)
6. "The Finke River Mission Station". Trove. South Australian Register. 26 January 1886. Retrieved 15 May 2019.
7. "Our history". Finke River Mission. Retrieved 16 May 2019.
8. Kimber, Richard (2009). "Chapter 13. Placenames of central Australia: Early European records and recent experience". In Harold Koch; Luise Hercus (eds.). Aboriginal Placenames: Naming and re-naming the Australian landscape. Aboriginal History Monograph. Australian National University. Aboriginal History Incorporated. p. 23. ISBN   9781921666087 . Retrieved 15 May 2019.
9. "Larapinta". Northern Territory Place Names Register. Retrieved 1 October 2007.
10. "Oldest rivers in the world". Oldest.org. Retrieved 16 May 2019.
11. Gilles, Shakes (11 May 2018). "The oldest river in the world". Archived from the original on 9 December 2019. Retrieved 16 May 2019.
12. Pickup G, Allan G, Baker VR (1988). Warner RF (ed.). "History, palaeochannels and palaeofloods of the Finke River, central Australia". Fluvial Geomorphology of Australia. London: Academic Press: 177–200.
    
13. See Google Maps image
14. Wells AT, Forman DJ, Ranford LC, Cook PJ (1970). "Geology of the Amadeus Basin, Central Australia". Bureau of Mineral Resources, Australia, Bulletin. 100.
    
15. Haines PW, Hand M, Sandiford M (2001). "Palaeozoic synorogenic sedimentation in central and northern Australia: a review of distribution and timing with implications for the evolution of intracontinental orogens". Australian Journal of Earth Sciences. 48 (6): 911–928. doi:10.1046/j.1440-0952.2001.00909.x.
16. "Australian landforms and their history". Geoscience Australia . Australian Government. Retrieved 16 May 2019.
17. Mabbutt JA (1967). Jennings JN, Mabbutt JA (eds.). "Denudation chronology in central Australia: Structure, climate and landform inheritance in the Alice Springs area". Landform Studies from Australia and New Guinea. Canberra: Australian National University Press: 144–181.
18. Weetra, Kyron (25 August 2023). "Breathtaking documentary Larapinta takes viewers to the heart of Australia". InReview . Retrieved 2 September 2023.
19. "Majestic Central Australian environmental documentary series, Larapinta, premieres on NITV and SBS On Demand in August". SBS Corporate. 24 July 2023. Retrieved 2 September 2023.

24°08′39.55″S132°52′20.76″E / 24.1443194°S 132.8724333°E / -24.1443194; 132.8724333