https://padlet.com/303928/891uiy80kv5l en-us 2018-01-26 17:05:49 UTC 2025-10-15 20:38:23 UTC hello@padlet.com 303928 https://padlet.com/303928/891uiy80kv5l/wish/225143796 An idealized cycle of processes undergone by rocks in the earth's crust, involving igneous intrusion, uplift, erosion, transportation, deposition as sedimentary rock, metamorphism, remelting, and further igneous intrusion.]]> 2018-01-26 17:07:08 UTC https://padlet.com/303928/891uiy80kv5l/wish/225143796 303928 https://padlet.com/303928/891uiy80kv5l/wish/225143864 Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types.]]> 2018-01-26 17:07:19 UTC https://padlet.com/303928/891uiy80kv5l/wish/225143864 303928 https://padlet.com/303928/891uiy80kv5l/wish/225143976 Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water (rivers, lakes, and oceans), ice ( glaciers ), and wind. ]]> 2018-01-26 17:07:35 UTC https://padlet.com/303928/891uiy80kv5l/wish/225143976 303928 https://padlet.com/303928/891uiy80kv5l/wish/225144171 A metamorphic is a type of rock which has been changed by extreme heat and pressure.]]> 2018-01-26 17:07:56 UTC https://padlet.com/303928/891uiy80kv5l/wish/225144171 303928 https://padlet.com/303928/891uiy80kv5l/wish/225144356 In geology and related fields, a stratum (plural: strata) is a layer of sedimentary rock or soil, or igneous rock that were formed at the earth's surface.]]> 2018-01-26 17:08:20 UTC https://padlet.com/303928/891uiy80kv5l/wish/225144356