深海堆積物

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A cross-section of deep-sea sediment core, vividly showcasing layers of different colors and textures. Include visible microfossils like foraminifera and diatoms.  Add annotations in Japanese highlighting key components:  石灰質軟泥 (sekkaishitsu nandei – calcareous ooze), 珪質軟泥 (keishitsu nandei – siliceous ooze), 火山灰 (kazanbai – volcanic ash). The overall aesthetic should evoke a sense of mystery and the vastness of geological time. Use a style that blends scientific accuracy with artistic interpretation, similar to geological survey illustrations.

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海底堆積物研究、知らなきゃ損!驚きの発見で研究費を賢く節約する方法

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地球の歴史を紐解く鍵、それは海底に眠る堆 ...