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Name: _______KEY___________________________ Date: _______________ Period: _____ Chapters 13 Preview: Minerals of the Earth’s Crust Due on __________ Part 1: Identify and write out all of the SPI(s) related to the chapter assigned. You can find this information on the introduction page of the chapter (page 334) or on page 58 of the manual. Circle the “big idea” nouns. Put a box around the verbs. 1. SPI 0707.7.1 Use a table of physical properties to classify minerals. 2. SPI 0707.7.7 Analyze and evaluate the impact of man’s use of earth’s land, water, and atmospheric resources. Part 2: Define all of the vocabulary words within the assigned chapter(s). Vocabulary Word Mineral Elements Compound Crystals Silicate Minerals Definition A naturally formed, inorganic solid that has a definite crystalline structure A substance that cannot be separated or broken down into simpler substances by chemical means A substance made up of atoms of two or more different elements joined by chemical bonds A solid whose atoms, ions, or molecules are arranged in a definite pattern A mineral that contains a combination of silicon, oxygen, and one or more metals Drawing/Symbol Vocabulary Word Nonsilicate Minerals Definition Drawing/Symbol A mineral that does not contain compounds of silicon and oxygen The way in which a mineral reflects light Luster The color of the powder of a mineral Streak The splitting of a minerals along smooth, flat surfaces Cleavage Fracture The manner in which a mineral breaks along either curved o irregular surfaces A measure of the ability of a mineral to resist scratching Hardness Density Ore Reclamation The ratio of the mass of a substance to the volume of the substance A natural material whose concentration of economically valuable minerals is high enough for the material to be mined profitably The process of returning land to its original condition after mining is completed D = m/V