Events that take a LONG time and/or affects a LARGE area: Tectonic plate movements, Mountain Building, Delta building, Erosion, Glaciers, Events that take a SHORT time and/or affect a SMALL area: Landslides, Geochemical reactions: cave creation by dissolving, Geochemical reactions: Weathering, Floods, Events that build up GRADUALLY but then have CATASTROPHIC results (happen quickly): Meteor strikes, Earthquakes, Volcanoes, Tsunami,

排行榜

视觉风格

选项

切换模板

恢复自动保存: