Aquamarine with Hyalite Opal
                		                		Locality: Erongo Mountains, Namibia
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Aquamarine & Hyalite Opal
                		                		Locality: Erongo Region, Namibia
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
                		
                		Ethiopian Opal
                		                		Locality: Wegeltena
                		                		
                		
                		                	 
            	                	
                		
                		Opal cab
                		                		Locality: Coober pedy, australia
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Hyalite Opal on Smoky Quartz from Erongo Namibia
                		                		Locality: Erongo Mountains
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Aquamarine with Feldspar, Schorl, and Hyalite Opal
                		                		Locality: Erongo Mountains, Erongo Region, Namibia
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Quartz w/ Orthoclase (minor Opal)
                		                		Locality: Erongo Mountains, Namibia
                		                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Albite, Quartz, Fluorite, & Hyalite Opal
                		                		Locality: Erongo Region, Namibia
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
                		
                		Topaz, Aqumarine, Smoky Quartz, Schorl & Hyalite Opal
                		                		Locality: Erongo Mountains, Karibib Constituency, Erongo Region, Namibia
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
                		
                		Hyalite Opal Geode
                		                		Locality: San Felipe, Guanajuato, Mexico
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Topaz w/ opal-AN
                		                		Locality: Mina Veronica 
                		                		
                		
                		                	 
            	                	
                		
                		Opal on Schorl with Smoky Quartz
                		                		Locality: Erongo Mountains, Namibia
                		                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Opal cab
                		                		Locality: Ethiopia
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Muscovite psd. Albite, Schorl, Fluorite & Hyalite Opal
                		                		Locality: Erongo Region, Namibi
                		                		
                			                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Aquamarine on Feldspar with Opal
                		                		Locality: Erongo Mountains, Namibia
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Opal from Madagascar (yellow)
                		                		
                		
                		                	 
            	                	
                		
                		Opal cab
                		                		Locality: Coober pedy, australia
                		                		
                		
                		                		
                		                	 
            	                	
            	                	
                		
                		Opal
                		                		Locality: Zacatecas, Mexico
                		                		
                		
                		                		
                		                	 
            	                	
                		
                		Fluorite & Hyalite Opal on Feldspar
                		                		Locality: Erongo Mountains, Namibia