Brazilian Agate Geode 9" Tall agate Sculpture 9"h x 8"w Condition Estimate Subscribers only Auction Venue/Sale Sale Date Jun 15, 2025 - Jun 29, 2025 Bid at JOIN MUTUALART LOGIN OVERVIEW SIMILAR LOTS ...
Göttingen University researcher Fiorella Arduin Rode working in open pit mine of the study area, Los Catalanes mining district, northern Uruguay. Along with Ametista do Sul in southern Brazil, these ...
Amethyst geodes—some stretching 5 m long—dot the ancient lava flows of Uruguay’s Los Catalanes mining area. The geodes contain calcite, colorless quartz, and agate, another quartz mineral. Large ...
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