CHARACTERIZATION OF THE PARTICLE SIZE AND THE CRYSTALLINITY OF CERTAIN MINERALS BY IR SPECTROPHOTOMETRY AND OTHER INSTRUMENTAL METHODS - 2. INVESTIGATIONS ON QUARTZ AND FELDSPAR.

J. Hlavay, K. Jonas, S. Elek, J. Inczedy

Research output: Contribution to journalArticle

75 Citations (Scopus)

Abstract

Infrared spectra of two minerals: Urkut quartz (Hungary) and a Swedish feldspar, of different origin with different physical characteristics and crystallinity were studied. Samples were taken after appropriate grinding, and infrared spectra, X-ray powder diffraction and water vapor absorption measurements were made along with electronmicrographs. Quantitative conclusions were drawn from changes of particle size and the ratio of bands of the Si-O groups and also the degree of crystallinity and changes of the particle size, respectively.

Original languageEnglish
Pages (from-to)139-143
Number of pages5
JournalClays and Clay Minerals
Volume26
Issue number2
Publication statusPublished - Apr 1978

Fingerprint

Quartz
Spectrophotometry
quartz
crystallinity
spectrophotometry
Minerals
feldspar
particle size
spectroscopy
Particle size
minerals
Infrared radiation
Steam
grinding
mineral
water vapor
Hungary
X ray powder diffraction
powders
X-radiation

ASJC Scopus subject areas

  • Soil Science
  • Earth and Planetary Sciences (miscellaneous)
  • Geochemistry and Petrology
  • Water Science and Technology

Cite this

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