siliceous |
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| navigate by keyword : wing vital type transparent translucent thinfilm surface structure siliceous silica shell serrated ridges radiating production producers pink pattern oxygen oval organ microscope lighting light jewellery iron iridescent invertebrate intricate interference indicating hues highlighting hand green glass generated frustule forming food edge ecosystems displays diatoms diatom design delicate dark contributing closeup circle chain ceiling blue background art aquatic animal algae |
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| Close-up of a transparent diatom under a microscope. The structure is oval with intricate, radiating ridges and a serrated edge. Its surface displays iridescent hues of pink, blue, and green, indicating thin-film interference. The background is dark, highlighting the diatom's delicate and translucent siliceous shell, known as a frustule, made primarily of silica. Diatoms are a type of algae and are significant producers in aquatic ecosystems, contributing to oxygen production and forming a vital part of the food chain. |
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