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  2. Coal - Wikipedia

    en.wikipedia.org/wiki/Coal

    Coal is a type of fossil fuel, formed when dead plant matter decays into peat which is converted into coal by the heat and pressure of deep burial over millions of years. [2] Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian ...

  3. History of coal mining - Wikipedia

    en.wikipedia.org/wiki/History_of_coal_mining

    Coal River was the first name given by British settlers to the Hunter River after coal was found there in 1795. In 1804 the Sydney-based administration established a permanent convict settlement near the mouth of the Hunter River to mine and load the coal, predetermining the town's future as a coal port by naming it Newcastle.

  4. Carboniferous - Wikipedia

    en.wikipedia.org/wiki/Carboniferous

    The name Carboniferous means "coal-bearing", from the Latin carbō ("coal") and ferō ("bear, carry"), and refers to the many coal beds formed globally during that time. [8] The first of the modern "system" names, it was coined by geologists William Conybeare and William Phillips in 1822, [9] based on a study of the British rock succession.

  5. Fossil fuel - Wikipedia

    en.wikipedia.org/wiki/Fossil_fuel

    Due to the length of time it takes nature to form them, fossil fuels are considered non-renewable resources. In 2022, over 80% of primary energy consumption in the world and over 60% of its electricity supply were from fossil fuels. [5] The large-scale burning of fossil fuels causes serious environmental damage.

  6. 15 Largest Coal Companies in the World - AOL

    www.aol.com/news/15-largest-coal-companies-world...

    The coal industry is one of the most controversial industries in the world, which may not be as big as it once was, but […] Click to skip ahead and jump to the 5 largest coal companies in the world.

  7. Anthracite - Wikipedia

    en.wikipedia.org/wiki/Anthracite

    An anthracite pile in Trevorton, Pennsylvania. Anthracite derives from the Greek anthrakítēs (ἀνθρακίτης), literally "coal-like". [9] Other terms which refer to anthracite are black coal, hard coal, stone coal, [10] [11] dark coal, coffee coal, blind coal (in Scotland), [7] Kilkenny coal (in Ireland), [10] crow coal or craw coal, and black diamond.

  8. Permian–Triassic extinction event - Wikipedia

    en.wikipedia.org/wiki/Permian–Triassic...

    Permian–Triassic boundary at Frazer Beach in New South Wales, with the End Permian extinction event located just above the coal layer [2]. Approximately 251.9 million years ago, the Permian–Triassic (P–T, P–Tr) extinction event (PTME; also known as the Late Permian extinction event, [3] the Latest Permian extinction event, [4] the End-Permian extinction event, [5] [6] and colloquially ...

  9. Mineral evolution - Wikipedia

    en.wikipedia.org/wiki/Mineral_evolution

    Most of these have formed in association with mining. In addition, some were created when metal artefacts sank and interacted with the seafloor. A few would probably not be officially recognized today but are allowed to remain in the catalog; these include two (niobocarbide and tantalcarbide) that may have been a hoax. [25] [27] [28] [29]