Economic and Environmental Geology (자원환경지질)
- Volume 17 Issue 4
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- Pages.315-320
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- 1984
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- 1225-7281(pISSN)
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- 2288-7962(eISSN)
The Application of Electron Microprobe Analysis in Geological Science
EPMA의 지질학(地質學)에의 응용(應用)
Abstract
The newly discovered minerals found during 30 years have been discovered with election microprobe analysis, and several other new minerals have been described largely on the basis of probe analysis. Widely used types of instrument are the wavelength dispersive spectrometer (WDS) and the energy dispersive Spectrometer (EDS), with emitted X-ray dispersed by a curved crystal that is arranged to satisfy the Bragg equation (
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