Identification Sedimentary Rock A09 Hardness Test
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Z-1qPUrsWQI
Check out http://seg.georockme.com for an online practical study guide for students and teachers. Short video for geoscience teaching and learning for sedimentary rock identification. Mineral composition, texture and other features are primary observations needed for identification of a rock sample by name.
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