Titre :	Applied mineralogy : a quantitative approach
Type de document :	texte imprimé
Auteurs :	Meurig P. Jones, Auteur
Editeur :	London, UK : Graham & Trotman
Année de publication :	1987
Importance :	1 vol. (xii-259 p.)
Présentation :	ill.
Format :	26 cm
ISBN/ISSN/EAN :	978-0-86010-511-4
Langues :	Anglais (eng)
Mots-clés :	Mineralogie, Determinative
Index. décimale :	549 Minéralogie (classification, description, identification, occurrence des minéraux naturels ; gemmes, ouvrages généraux sur les minéraux, roches)
Résumé :	This paper presents the methods and techniques used in the recently developed JKMRC/FEI Mineral Liberation Analyser (MLA). The MLA system consists of a specially developed software package and a standard modern SEM fitted with an energy dispersive spectrum (EDS) analyser. The on-line program of the MLA software package controls the SEM, captures sample images, performs necessary image analysis and acquires EDS x-ray spectra unattended. Typically, 40 to 100 images (containing 4000 to 10,000 particles) are acquired for each sample block and a dozen blocks (of 30 mm in diameter) are measured overnight. The MLA off-line processing program transforms raw particle image with x-ray data into particle mineral maps and calculates bulk and liberation data from particle mineral maps.

Applied mineralogy : a quantitative approach [texte imprimé] / Meurig P. Jones, Auteur . - London, UK : Graham & Trotman, 1987 . - 1 vol. (xii-259 p.) : ill. ; 26 cm.
ISBN : 978-0-86010-511-4
Langues : Anglais (eng)

Mots-clés :	Mineralogie, Determinative
Index. décimale :	549 Minéralogie (classification, description, identification, occurrence des minéraux naturels ; gemmes, ouvrages généraux sur les minéraux, roches)
Résumé :	This paper presents the methods and techniques used in the recently developed JKMRC/FEI Mineral Liberation Analyser (MLA). The MLA system consists of a specially developed software package and a standard modern SEM fitted with an energy dispersive spectrum (EDS) analyser. The on-line program of the MLA software package controls the SEM, captures sample images, performs necessary image analysis and acquires EDS x-ray spectra unattended. Typically, 40 to 100 images (containing 4000 to 10,000 particles) are acquired for each sample block and a dozen blocks (of 30 mm in diameter) are measured overnight. The MLA off-line processing program transforms raw particle image with x-ray data into particle mineral maps and calculates bulk and liberation data from particle mineral maps.