E106 Minerals 
						 
						   This poster shows a whopping 162 specimens, carefully 
						selected to include those most likely to be encountered 
						by the student and collector. Over 20,000 photographs 
						were reviewed to select ones that would best show a 
						diversity of color, habit, luster and crystals. These 
						magnificent minerals are presented by class: native 
						elements, carbonate, sulfates, sulfides, halides, 
						oxides, phosphate, organic and silicates. The silicates 
						are such a large group that the bottom three rows are 
						devoted to them. They are grouped by sub-class, such as 
						nesosilicates, sorosilicates, etc. All of the popular 
						gemstones are shown. | 
					 
					
						
          
			
				
					| Laminated | 
					No. E106L | 
					
					$18.95 | 
					
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					| Non-Laminated | 
					No. E106F | 
					
					$9.95 | 
					
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