Triceratium sp. (likely T. favus) fragment from Oamaru, New Zealand. Strew slide with a few species present. Diatom fragments have been sputter coated in a thin layer of gold to aid visibility. Slide prepared by Anne Gleich. Mounted in Zrax and dated April 2022. Olympus BHB microscope using white LED light. 60x Olympus Splan Apo NA 1.4 objective, oil immersion. Olympus Aplanat Achromat condenser, oil immersion, slightly oblique lighting. 3.3x Olympus NFK photoeyepiece. Canon Eos R7 camera (fluorescent white balance). 13 images stacked in Zerene (Pmax).