Question

Как уголь появился в антарктиде? Побытрей,пллиииз

Answer 1

Возможно уголь начал формироваться на материке задолго до появления Антарктиды как отдельного материка,(еще в составе древних материков, до дрейфа на современное положение...).

Answer 2

The Presence of Coal in Antarctica

Coal is believed to have originated in Antarctica during the Carboniferous period, which occurred approximately 360 to 300 million years ago. During this time, Antarctica was part of the supercontinent Gondwana, which also included present-day South America, Africa, India, Australia, and parts of the Middle East. The formation of coal requires the accumulation of plant material in a swampy environment, followed by burial and geological processes that transform the organic material into coal over millions of years.

Coal Formation in Antarctica During the Carboniferous period, Antarctica was located near the equator and had a temperate climate. Dense forests covered the land, and the lush vegetation thrived in the warm and humid conditions. As plants died and fell into swampy areas, they accumulated in layers, forming peat. Over time, the weight of the accumulating sediment and the pressure from the Earth's crust caused the peat to undergo chemical and physical changes, transforming it into coal.

Discovery of Coal in Antarctica The presence of coal in Antarctica was first discovered during expeditions to the continent in the early 20th century. The British Antarctic Expedition led by Robert Falcon Scott in 1901-1904 and the Swedish Antarctic Expedition led by Otto Nordenskjöld in 1901-1903 both reported finding coal deposits in various locations. These expeditions provided the first evidence of coal in Antarctica and sparked further interest in the region's geological history.

Importance of Coal in Antarctica The discovery of coal in Antarctica has significant scientific and historical value. It provides insights into the geological history of the continent and its past climate conditions. Additionally, the presence of coal in Antarctica has implications for the continent's potential mineral resources. However, it is important to note that Antarctica is protected by the Antarctic Treaty System, which prohibits commercial mining activities on the continent.

In conclusion, coal in Antarctica originated during the Carboniferous period when the continent was part of the supercontinent Gondwana. The lush vegetation that thrived in the warm and humid climate of that time formed peat, which over millions of years transformed into coal through geological processes. The discovery of coal in Antarctica during early 20th-century expeditions provided valuable insights into the continent's geological history and past climate conditions.