WebSep 5, 2024 · Images were acquired with a CITL CL Mk5-2 cold CL apparatus (beam current of 250 μA and 10 kV and operating vacuum of 0.035 mbar), coupled with a Leica … WebDownload scientific diagram Descriptive morphology of belemnite hard parts. a Transversal section, b sagittal section, c coronal section, d transversal section morphology, e outline morphology ...
Geography and earth sciences laboratories - University of …
WebOct 15, 2024 · The thin sections were polished to thicknesses of 0.03–0.06 mm for cathodoluminescence (CL) analyses, which were carried out using a CITL Cold … WebJan 1, 2003 · ¶Mineral grains unidentifiable by means of cathodoluminescence (CL) and/or polarizing microscopy (including non-luminescent or opaque minerals) can be readily identified with energy dispersive X-ray spectrometry, attached to the CL equipment. Chemical identification is possible of mineral grains (ten to a few tens of microns) that … simple free contract templates
[PDF] Insights into the use of cathodoluminescence for bone …
WebJan 1, 2011 · Cathodoluminescence spectra of two fossil bones from Azé Cave. The broad-band emission centered at 585-590 nm is ascribed to Mn 2+ activation in apatite. ... (CITL COS 8400) with a 1024 pix els ... WebJun 17, 2024 · Show More details. Optical cathodoluminescence (optical-CL) permits optical examination or imaging of a sample through the attachment of an evacuated CL-stage to an optical microscope. The CL … WebApr 6, 2024 · The conditions of silicification and precipitation of Ni-silicates were derived from a textural study by SEM and cathodoluminescence on breccia quartz cement, combined with a geochemical characterisation (trace elements, ... Oxfordshire, UK) and cathodoluminescence (CITL Cold Cathodoluminescence device Model MK5-1) were … rawleigh man