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Springer Nature1
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Mineralium Deposita1
Publication Year
20251
Fiorella Arduin-Rode results 1 · Newest (Page 1/1, per page 25)
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Author: Fiorella Arduin-Rode ×Clear All Filters
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World-class amethyst-agate geodes from Los Catalanes, Northern Uruguay: genetic implications from fluid inclusions and stable isotopesNARA Subscribed
Mineralium Deposita · 2025 · Vol. 60 · Issue 4 · Springer
Fiorella Arduin-Rode; Graciela Sosa; Alfons van den Kerkhof; Yves Krüger; David Bajnai; Andreas Pack; Tommaso Di Rocco; Pedro Oyhantçabal; Klaus Wemmer; Daniel Herwartz; Swea Klipsch; Bettina Wiegand; Siegfried Siegesmund; Mathias Hueck
The amethyst and agate geodes from the Los Catalanes Gemmological District in Uruguay represent one of the main deposits of its kind worldwide. The geometry of the deposit is horizontal, with an irregular distribution of amethyst geodes within the upper level of the basalt lava flows and shows strong variations in their abundance, as well as quality, geometry, and shape. Reliable exploration guides are scarce, and the limited...
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