Hyperspectral cathodoluminescence mapping of calcite and feldspar

MR Lee, RW Martin, PR Edwards, I Parsons

Research output: Contribution to journalArticle

68 Citations (Scopus)

Abstract

Hyperspectral mapping is a very powerful technique for determining the cathodoluminescence (CL) emission characteristics and chemical compositions of materials over relatively large areas and at micron to sub-micron spatial
resolutions (Lee et al. 2005). Using a Cameca SX100 electron probe at Strathclyde University, which is equipped with a silicon CCD spectrograph and energy- and wavelengthdispersive X-ray detectors, we have investigated spatial and
spectral variations in the CL properties of meteoric calcite cements from the Upper Permian of the UK and perthitic alkali feldspars (Na- and K-rich intergrowths) from the Precambrian Klokken syenite, Greenland.
LanguageEnglish
PagesA593
JournalGeochimica et Cosmochimica Acta
Volume69
Issue number10, Suppl. S
DOIs
Publication statusPublished - 15 May 2005

Fingerprint

Cathodoluminescence
cathodoluminescence
Calcium Carbonate
feldspar
calcite
Spectrographs
syenite
Alkalies
Silicon
Charge coupled devices
silicon
Precambrian
Cements
Permian
cement
spatial resolution
chemical composition
probe
Detectors
X rays

Keywords

  • hyperspectral cathodoluminescence
  • mapping
  • calcite
  • feldspar

Cite this

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Hyperspectral cathodoluminescence mapping of calcite and feldspar. / Lee, MR; Martin, RW; Edwards, PR; Parsons, I.

In: Geochimica et Cosmochimica Acta, Vol. 69, No. 10, Suppl. S, 15.05.2005, p. A593.

Research output: Contribution to journalArticle

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AU - Martin, RW

AU - Edwards, PR

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