[M-ZZ52] Marine Manganese Minerals: Depositional environments, exploration, and development

[MZZ52-P01] Impression microfossils found from manganese nodule cross sections prepared by broad argon ion beam process

*Masamichi Shiono¹, Yutaka Nagaoka¹, Shigeaki Tachibana¹ (1. Hitachi High-Tech Corporation)

Keywords:manganese nodule, diatom, foraminifera, broad argon ion beam, Scanning Electron Microscopes, Energy Dispersive X-ray Spectroscopy