Blog — Smithsonian
May 06 2015
14 inch tall obelisk Aquamarine from Pedra Azul (Minas Gerais)
Amazing Pedra Azul´s aquamarine in the Washington’s Smithsonian museum!This is an article I found today in the www.theworld.org: “Here’s a gem of a Geo Quiz: We're looking for the name of a...
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