Chlorapatite CL spectrum, 15 keV e- beam, CSIRO 2015
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Measurement details
| Description | CL spectrum of Apatite |
| Reference | Spectra from unpublished supplementary material for: Torpy A., Wilson N.C., MacRae C.M., Barnes S., and Verrall M. (2015), Characterising drill core mineralogy by micro-XRD mapping, AMAS XIII: the 13th Biennial Australian Microbeam Analysis Symposium: program and abstracts, Eds: Karsten Goemann, Leonid Danyushevsky and Jay Thompson, University of Tasmania, Hobart, February 2015. IBSN: 978-09580408-5-3. https://nla.gov.au/nla.obj-2477868828/view |
| Date measured | 2015-01-30 |
| Material | Chlorapatite [ Ca5(PO4)3Cl ] |
| Analysis technique | Cathodoluminescence (CL) |
| Instrument | JEOL 8500F |
| Probe | 15 keV electron beam |
| Beam current | 40.12 nA |
| Probe diameter | 1 μm |
| Detector name | QE65000 |
| Acquisition time | 1164.26 s |
| Channel count | 1024 |
| Energy range | 1.26074 … 6.23939 eV |
| Intensity range | 100 (normalised intensity) |
| Comment | CL spectrum from unpublished supplementary material. |
| Measurement tags | Unpublished |
| Related measurement | Chlorapatite EDS spectrum, 15 keV e- beam, CSIRO 2015 (co-measured) |
Specimen details
Specimen image
Clustered EPMA phase map of the KH-2 specimen (owner: S. Barnes, CSIRO Mineral Resources), from the Kharelakh intrusion, Noril'sk, Russia
(C) 2015 CSIRO Process Science and Engineering. All Rights reserved.
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Ca | 5 | 23.8 | 38.5 |
| P | 3 | 14.3 | 17.8 |
| O | 12 | 57.1 | 36.9 |
| Cl | 1 | 4.76 | 6.81 |
| Total | 21 | 100 | 100 |