Lorandite and Orpimente From Edit-25 North Part of Alshar Deposit

Boev, Ivan and Boev, Blazo (2016) Lorandite and Orpimente From Edit-25 North Part of Alshar Deposit. Geologica Macedonica, 4 (2). pp. 405-412. ISSN 0352-1206

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Abstract

This study presents research conducted on lorandite and orpiment taken from the Adit 25 in the northern part of the Allchar deposit using XRD, ICP-MS, SEM-EDS methods. From the research, it could be concluded that lorandite appears in big monocrystals (up to 1cm) with cherry color and can easily be split. Orpiment also appears in big monocrystals (from 2 to 5 cm). Lorandite always appears on an orpiment with a bit of dolomite basis. From the laboratory testing it can be concluded that those are very pure minerals with composition very near to the stoichiometric minerals.

Item Type: Article
Subjects: Natural sciences > Earth and related environmental sciences
Divisions: Faculty of Natural and Technical Sciences
Depositing User: Goran Tasev
Date Deposited: 28 Oct 2016 14:02
Last Modified: 28 Oct 2016 14:02
URI: http://eprints.ugd.edu.mk/id/eprint/16559

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