EOSC 118 Study Guide - Convergent Boundary, Polyhedron, Lithosphere
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They tell you all you need to know about minerals a. tetrahedron e. from weathering of other rocks a. conflict free jewelry a. as a marketing tool for the designer friends d. as a favor from the designer e. since it is unfashionable to not wear expensive jewelry. What percentage of mined diamonds c. a luxury brand founded in new york c. gemological institute of america e. jewelry industry c. all gems are minerals a. protons d. 20 are used as gemstones? a. A volcanic rock _____ a. forms from cooling on the surface of the earth b. form cooling below the surface of the earth c. is an igneous rock d. a+c e. b+c. Historically, which country has produced the most gold annually? b. gains or loses electrons d. a+c b. a cation d. tetrahedron c. they tell you all you need to know about minerals b.
