Part of Australia Sits on an Ancient Piece of North America | Article Review

Nowadays, the environmental issues are discussed by each person disregard of their age, race, social and financial status. Such enormous interest is caused by the fact that human beings, their wealth and health are largely dependent on the availability of natural resources. Those include foods, water, oil, coal, gas, and others. Discoveries of new deposits is currently a top topic in many countries as they help them achieve new financial horizons by opening new markets. In this rush, the humanity gets more information regarding the history of their land. Thus, the article “Part of Australia Sits on an Ancient Piece of North America” published by Lulu Morris on January 25, 2018, discusses the outcomes of the research conducted by the Curtin University specialists from Western Australia. The breaking results confirm the shared history of two major continents. Morris has stated that “The remains of a historic mill can be seen in the small town of Georgetown, in Australia’s North Queensland. The crust under this area was found to have surprising origins” (Morris, 2018). To support the claim, she has discussed various historical and geological features that are in common between Australia and North America.

As it is widely known all the world continents have a shared history because previously they were one single continent. “Around 2 billion years ago the world was all joined together as one giant supercontinent named Nuna before each continent split and drifted apart” (Morris, 2018). However, approximately 1,66 billion years ago inevitable processes took place in the joint continent. Thus, it started to break down, and its parts started drafting. During that period, “a chasm grew between the Georgetown Inlier and Laurentia” (Morris, 2018). Current geological researchers have identified shared layers, deposits and other features that make it clear that Australia and North America were the parts of the joint Nuna. Moreover, they were the neighboring pieces that have split because of tectonic processes. According to Morris, “The small deposit of Laurentia, instead of following the larger mass, stayed behind, colliding with what is now Georgetown” (Morris, 2018).

The significance of displaying geological similarity between Australia and North America is enormous. The specialists of the Australian University have stated “that rocks beneath the town of Georgetown, North Queensland—commonly known as the Georgetown Inlier—were once a part of Canada’s Western Laurentia, the geological core of North America. Though very much a part of Canada and North America, Laurentia has traveled all over the world, breaking away from several continents before settling where it is now” (Morris, 2018). This is notable to know, that similar minerals and rocks can be found on both continents. Moreover, the minerals and rocks are located in the approximately same layers which coincide in the physical and chemical properties. Thus, “the rocks found beneath the small town, under examination, seem to match those found in the Laurentia, Canada, dating back to the Proterozoic Eon” (Morris, 2018).

In conclusion, it is notable to state, that studying the geological specifications of the area is currently a necessity. People need to find new territories that have natural resources deposits. The discoveries can be eased by studying the historical background of the territories. In her work, Morris has discussed the outcomes of the research conducted by Curtin University specialists from Western Australia. Their discovery holds significant potential for the global geological knowledge. Such results can cause new researches to launch. They may aim to discover new deposits of valuable minerals previously found in one of the studied continents. Even though it is somewhat difficult to predetermine the outcome of such discoveries; it is always necessary to learn more about the planet the humanity lives in.

References

Morris, L. (2018). Part of Australia Sits on an Ancient Piece of North America Science. Retrieved from https://news.nationalgeographic.com/2018/01/australia-on-part-of-north-american-plate-spd/

The terms offer and acceptance. (2016, May 17). Retrieved from

[Accessed: August 11, 2022]

"The terms offer and acceptance." freeessays.club, 17 May 2016.

[Accessed: August 11, 2022]

freeessays.club (2016) The terms offer and acceptance [Online].
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[Accessed: August 11, 2022]

"The terms offer and acceptance." freeessays.club, 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance." freeessays.club, 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance." freeessays.club, 17 May 2016

[Accessed: August 11, 2022]

"The terms offer and acceptance." freeessays.club, 17 May 2016

[Accessed: August 11, 2022]
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