Ediacara Hills
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Ediacara Hills
Ediacara Hills ( ), also known as Ediacaran Hills, are a range of low hills in the northern part of the Flinders Ranges of South Australia, around north of the state capital of Adelaide city centre, Adelaide. They are within the Nilpena Ediacara National Park. The hills are known for being the location where significant trace fossils of Ediacaran biota, a group of previously unknown lifeforms were discovered, and have given their name to the geological period known as the Ediacaran. Mining The area has many old copper and silver mines from mining activity during the late 19th century. Mining was first reported there in 1888, with an area becoming known as the Ediacara Mines after more costeans were dug. Attempts to mine the area were carried out as recently as 1967 by C.R.A. Exploration, which used diamond drilling to explore the ground, but this was abandoned after they proved fruitless. As of 2012, the area was still able to be accessed for "licensed mineral exploration o ...
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The Times
''The Times'' is a British Newspaper#Daily, daily Newspaper#National, national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its modern name on 1 January 1788. ''The Times'' and its sister paper ''The Sunday Times'' (founded in 1821), are published by Times Media, since 1981 a subsidiary of News UK, in turn wholly owned by News Corp. ''The Times'' and ''The Sunday Times'' were founded independently and have had common ownership only since 1966. It is considered a newspaper of record in the UK. ''The Times'' was the first newspaper to bear that name, inspiring numerous other papers around the world. In countries where these other titles are popular, the newspaper is often referred to as or , although the newspaper is of national scope and distribution. ''The Times'' had an average daily circulation of 365,880 in March 2020; in the same period, ''The Sunday Times'' had an average weekly circulation of 647,622. The two ...
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Granite
Granite ( ) is a coarse-grained (phanerite, phaneritic) intrusive rock, intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dike (geology), dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF diagram, QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) conta ...
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Ediacara Fossil Site – Nilpena, Parachilna, SA , Australia
Ediacara may refer to: Places *Ediacara, South Australia, a locality in South Australia * Ediacara Hills, a range of hills in the northern Flinders Ranges , South Australia * Nilpena Ediacara National Park, formerly Ediacara Conservation Park, South Australia Other * ''Ediacaria'', discoidal fossil animal once thought to be a jellyfish * The Ediacaran geological time period, named after the Ediacara Hills * The Ediacaran biota The Ediacaran (; formerly Vendian) biota is a taxonomic period classification that consists of all life forms that were present on Earth during the Ediacaran Period (). These were enigmatic tubular and frond-shaped, mostly sessile, organis ...
, the oldest known complex multicellular life {{disambiguation ...
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Dolomite (rock)
Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary rock, sedimentary carbonate rock that contains a high percentage of the mineral Dolomite (mineral), dolomite, CaMg(CO3)2. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). One of the first geologists to distinguish dolomite from limestone was Déodat Gratet de Dolomieu, a French mineralogist and geologist after whom it is named. He recognized and described the distinct characteristics of dolomite in the late 18th century, differentiating it from limestone. Most dolomite was formed as a magnesium replacement of limestone or of Lime (mineral), lime mud before lithification. The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. The "dolomite problem" refers to the v ...
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Australian Aboriginal
Aboriginal Australians are the various indigenous peoples of the Mainland Australia, Australian mainland and many of its islands, excluding the ethnically distinct people of the Torres Strait Islands. Humans first migrated to Australia (continent), Australia 50,000 to 65,000 years ago, and over time formed as many as 500 List of Aboriginal Australian group names, language-based groups. In the past, Aboriginal people lived over large sections of the continental shelf. They were isolated on many of the smaller offshore islands and Tasmania when the land was inundated at the start of the Holocene Interglacial, inter-glacial period, about 11,700 years ago. Despite this, Aboriginal people maintained extensive networks within the continent and certain groups maintained relationships with Torres Strait Islanders and the Makassar people, Makassar people of modern-day Indonesia. Over the millennia, Aboriginal people developed complex trade networks, inter-cultural relationships, law ...
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Ediacara Fossil Site - Nilpena, Parachilna, SA , Australia
Ediacara may refer to: Places *Ediacara, South Australia, a locality in South Australia * Ediacara Hills, a range of hills in the northern Flinders Ranges , South Australia * Nilpena Ediacara National Park, formerly Ediacara Conservation Park, South Australia Other

* ''Ediacaria'', discoidal fossil animal once thought to be a jellyfish * The Ediacaran geological time period, named after the Ediacara Hills * The Ediacaran biota, the oldest known complex multicellular life {{disambiguation ...
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