Properties of nano- and microparticles emitted into the environment from open-pit mining of iron deposits

Autor:	P. G. Weidler, Sergey I. Popel, L. M. Pernik, F. Friedrich, A. N. Dubovskoi, V. V. Adushkin
Rok vydání:	2010
Předmět:	geography geography.geographical_feature_category business.industry Metallurgy Open-pit mining Maghemite Geology Massif engineering.material chemistry.chemical_compound Iron ore chemistry Geochemistry and Petrology Nano engineering Economic Geology Mica business Quartz Magnetite
Zdroj:	Geology of Ore Deposits. 52:373-380
ISSN:	1555-6476 1075-7015
Popis:	The properties of nano- and microparticles (60 nm-200 μm) of the dust formed by mass blasting in the iron ore open pit of the Lebedinsky Mining and Concentrating Combine have been studied. Data on the morphology of particles, their magnetic properties, mineralogy, and dimensions have been obtained. Quartz, magnetite, and mica were identified among these particles. The dust mostly consisted of fragmented iron ore formation from the rock massif involved in the blasting.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7aa55c731fb7f35b615b9c6231bbecc2 https://doi.org/10.1134/s107570151005003x Zobrazit plný text záznamu Full text from SpringerLink