Nouf.pdf - December 12, 2024 - Earth Science Notes

 December 12,2024 volcanic extinction eruptions mass -...

 December 12,2024 volcanic extinction eruptions mass - formation process rock and erosion sedimentary weathering - be÷ wind water , ice , small tiny pieces Transported : river glaciers , &#idmpats. wind , lakes oceans. Sedimentary rock is finally compacted. == lithosphere divided plates % tech into tonic Tectonic plates drive the rock cycle. Unconformity : Gap in rocks " and in geological" records. called Also boundary - an interrupting. Anthracite : High Carbon content It most producesheatthe. Bituminous : Also has but high heat lower output than anthracite.  December 12,2024 By Teacher A Where find ? Riverbeds and streams can you ) gold L flowing water L slow moving water ) - um - water minoring Stow is the best for gold. penctfdehogrow What time of fuel is ex ? Natarajan in the next ten years Why do we prefer natural gas ? Because its cleaner. Where find deposits ? can we igneous or find We can igneous deposits in volcanic and tectonic activity. Where does from that nuclear energy for come ? power plants use electricity " The energy comes from " nuclear Fission. " " What materials are hydrocarbons derived from } ORGANIC MATERIAL ( REMAINS OF ANCIENT ORGANISMS ). " " Arhat is used as an energy source and " mineral Source ? " MARFAN MUM uranium ' ? " Where is used It is used in nuclear power plants.  mass tA4 Dec 12,2024 , events ? What happens in extinction mmWhy extinction " Many die off because species mass = biodiversity " ? 11 reduces - do scientists compare layers ? Scientists layers from different locations compare find to which ones deposited at were the same time. This helps construct a geological timeline. for the rocks. source natural mineral ? " What is a occurring SALT. " Salt C Yes , the one we use in food ) sodium chloride mineral is NACL is seasoning mineral Source in nature a. ? Is concrete natural a occur ing source No it is not. ? What is disconformity When rocks above and below are parallel. of ? What is the principle superposition In undisturbed of sedimentary an oldest sequence at the rock layers , layers are bottom and youngest layers are on top. of " " relationships What is the principle crosscutting feature that ? A geological cuts through another feature must be younger than the feature it cuts.