Guided by insights from leading paleontologists

Birds of Western Australia is a comprehensive and user-friendly guide to the bird species of the state

many in greater detail

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Pyrite Crystal Cluster | Radiant Cubic Crystal Collector Specimen ross dobson Guided by insights from leadingThis museum quality pyrite crystal cluster from Peru showcases the striking geometric beauty of natural iron sulfide (FeS), formed over millions of years in hydrothermal environments. Known for its bright, brassy metallic lustre, pyrite is one of the most visually distinctive and collectible mineral species in the world. This specimen features intergrown cubic and pyritohedral crystals forming a dense, sculptural cluster. The sharply defined crystal