Fairy circles from (a and b) Australia and Brazil (Moretti, et al.

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PDF) Discovery of fairy circles in Australia supports self-organization theory

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What Causes the Mysterious Fairy Circles of Australia and Namibia? - The Atlantic

Frontiers Natural hydrogen seeps or salt lakes: how to make a difference? Grass Patch example, Western Australia

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Barren ground depressions, natural H2 and orogenic gold deposits: Spatial link and geochemical model - ScienceDirect

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The mapping and the diameter equivalent statistic for the fairy circles

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