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Alluvial and Placer Mineral Deposits | Geology for Investors
https://www.geologyforinvestors.com › Geology Basics
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Alluvial is the name for placer deposits formed by water action in a stream or river. For most people, it's all about alluvial deposits, or to be blunt, the allure of gold ...
Depositional environments - AAPG Wiki
wiki.aapg.org/Depositional_environments
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05‏/07‏/2016 - Fluvial deposits, also known as alluvial deposits, involves sediments that are formed by activities of river, stream, and associated with gravity ...

كلية علوم الأرض - بنك الاسئلة - EHG-2010-2ND SEMESTER ...
https://earthscience.kau.edu.sa/Content.aspx?Site_ID=145&lng...
Q5- Why it prefers to drilled wells in Non-indurated Sediments ? (7 marks). Q6- What's the major ... 5- رواسب المنحدرات Colluvial deposits. 6- رمال وطين البحيرات ...