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Geologic Formation (Environmental Glossary)

Geologic Formation: A body of rock strata (layers) that consists of a certain type or combination of types of rock with the same characteristics such as grain size, or mineral content, or mode of deposition. A formation is usually visually distinguishable from the rock above and below.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
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