Relacionar Columnas Minerals VocabularyVersión en línea Mineral vocabulary words por Tabitha Najera 1 Fredrich Mohs 2 Minerals 3 hardness 4 pearly 5 silky 6 vitreous 7 streak 8 adamantine 9 dull 10 color 11 luster 12 metallic smooth ( baby powder) how well a mineral resists being scratched a naturally formed, inorganic solid with a crystal structure diamond like (high Shine) The color left behind when you scratch the mineral on a hard surface poor reflectors, rough glassy (70% minerals) created the hardness scale in 1822 pearl like shiny, smooth looks like metal Most obvious! Least dependable reflects light