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Name: ____________________________________ Period: _____ Date: ________ Sedimentary Rock Origin Sediments are ____________________ Formed when sediments become ___________________ and ________________ together. Usually has _________________ called _________________. What is Deposition? 1. Deposition occurs when _____________ is “deposited” in a new place. What is Compaction? 1. Layer upon layer of _______________________ build up 2. _______________ from upper layers ______________ down on the lower layers. What is Cementation? 1. Water _____________ ______________ in soil and rock. 2. Mineral water ____________ between _______________________. 3. Mineral water ___________________ and sticks _________________ _________________ . Classification Sedimentary rocks are classified into ________ types. 1. _________________________ Sedimentary Rocks 2. _________________________ Sedimentary Rocks 3. _________________________ Sedimentary Rocks How are sedimentary rocks classified? ______________________________ 1. ________________ Sedimentary Rocks Made from ______________ _________________ of other rocks. Classified by __________ _________ and ____________. Size Small Grain – Shale Medium Grain – Sandstone Large Grain – Conglomerate Shape of Fragment Sharp Fragments – Breccia Round Fragments - Conglomerate 2. ________________ Sedimentary Rock Formed from __________________ _______________________ out of a solution The solution is made of ______________________ and ________________. EX: Halite (rock salt) 3. Organic Sedimentary Rock Rocks formed from __________________ (_______________) things. EX: Organic _________________________________. Plant – Coal Animal - Limestone Stratification The process in which sedimentary rocks are _______________ in __________.