is one of the most popular tourist destinations in Korea.제주도에는 한라산이 있습니다.There is Mt. Halla in Jeju ... Joseon Dynasty, there were many deer living in Baengnokdam.제주도는 화산으로 인해 만들어진 섬입니다.Jeju Island is an ... island made by volcanoes.그래서 곳곳에 현무암이 많이 있습니다.So there are a lot of basalt everywhere.제주도는 바람이 많이 부
extending from the Tertiary to the beginning of the Quaternary period, and consists chiefly of basalt ... and lava.The eruptions took place in the Cenozoic era. It has a humid subtropical climate, warmer ... than that of the rest of Korea, with four distinct weather seasons. Winters are cool and dry while s
particles weathered and eroded from rock. Ions such as sodium and calcium are also formed, and dissolved in ... of oceanic crust.Andesite(안산암): Fine grain(Extrusive) Internediate in composition between basalt and ... 암퇴적암변성암Magma, molten liquid rock, is formed under high temperature deep in the earth. Magma rises s
Basalt Absent of quartz Soil is rich in clay but not in sand Nutrient Dependence Pure quartz s ... rain, rainwater dissolves soluble ions in A horizon (A 층위)2. Capillary action, evaporation and roots ... draw back water3. Many dissolved ions precipitate in B horizon (B 층), forming “pedocal”Caliche (칼리
Chapter 10 Weathering, Soil and ErosionExplain the differences among weathering, erosion, transport ... , and depositionWeathering(풍화)란 암석이 decompose되어서 자갈, 모래, 점토, 그리고 soil 이 되는 것이다. 이 때 weathering에는 움직이 ... 는 것이 포함되어 있고 단지 자갈, 모래, 점토, soil 등은 weathering된 자리에 쌓여있기만 한다. Erosion이란 weathering되어서 정지 상태에 있는 광물
migration (movement) of ocean water. Cold, dense ocean water moves down through numerous fractures in ... the basaltic rocks at oceanic ridges and is heated by contact with or heat from nearby molten rock ... fractured rocks, leaching out metals. The metals are carried in solution and deposited (precipitated) as