Devils Postpile Podcast Recall: 1. Devils Postpile National Monument is known for its ________________ and _______________ formations. (Geological Hydrological) 2. The process of lava cooling, shrinking, and cracking int - Devils - Document - PDFSEARCH.IO

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Date: 2013-09-28 01:54:18 Igneous petrology Devils Postpile National Monument Basalt Volcanic rock Lava Igneous rock Volcano Little Devils Postpile Gilbert Hill Geology Petrology Volcanology		Devils Postpile Podcast Recall: 1. Devils Postpile National Monument is known for its ________________ and _______________ formations. (Geological/Hydrological) 2. The process of lava cooling, shrinking, and cracking int Add to Reading List Source URL: www.nps.gov Download Document from Source Website File Size: 173,84 KB Share Document on Facebook

	N. OTHER INDUSTRIES 1. Mining (Table N-1) The map indicates location of the Valley’s mining districts. Mining operations in recent years have focused on gold, turquoise, perlite, and volcanic scoria (lava rock). Silver DocID: 1rXKz - View Document
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	ROCKS AND THEIR CLASSIFICATION This part of the study guide you will learn how to identify sedimentary, igneous, and metamorphic rocks. A table summarizing the principle means of identification will follow each discus DocID: 1qRlV - View Document