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Results 1 - 10 of 11 for Hematite iron ore
  • Economic Iron Bearing Minerals
    Article - 3 Aug 2012
    Iron occurs in many different forms in the crust, though only a select few of these are economically viable. This article outlines the different chemical and physical properties of economically viable...
  • Iron Ore Analysis Using XRF Techniques
    Article - 3 Sep 2012
    DELTA hand-held XRF and XRD analyzers allow immediate decision making, on-site detection, saving laboratory cost and time on geochemical projects.
  • Limonite - Mining Fundamentals
    Article - 6 Jun 2014
    Limonite is an iron ore containing hydrated iron (III) oxide-hydroxide mixture in different compositions. It is one of the two major iron ores, the other being hematite - used in production of iron.
  • A Review of New Automated Mineralogy Functionality
    Article - 18 Jul 2018
    This article explores the use of three new automated mineralogy features.
  • Gossan - Mining Fundamentals
    Article - 29 Apr 2014
    Gossan refers to the rust-colored capping or staining of a mineral deposit, which is mostly formed due to the oxidation or alteration of iron sulfides.
  • Hematite - Mining Fundamentals
    Article - 6 Jun 2014
    Hematite is a heavy and relatively hard ferric oxide mineral which crystallizes in a rhombohedral system. The mineral has derived its name from the Greek word for blood as it often observed in red...
  • Magnetic Survey - Mining Fundamentals
    Article - 6 Jun 2014
    Magnetic survey is one of the exploration tools used for measuring localized changes in the Earth’s magnetic field.
  • WDXRF Pressed Powder Method for Industrial Analysis
    Article - 9 May 2013
    The ZSX Primus III+ is for quantitative analysis of cement raw meal by the pressed powder method and for quality and process control of iron ore products.
  • Banded Iron Formation - Mining Fundamentals
    Article - 29 Apr 2014
    Banded iron formations (BIFs) are sedimentary rocks characterized by the presence of alternating layers of iron-rich minerals known as magnetite and amorphous silica-rich rocks known as cherts.
  • Innovative Gold Exploration Using Portable XRF; Effective Use of Pathfinders & Litho-Geochemistry
    Article - 24 Sep 2015
    Aaron Baensch talks to AZoMining about using portable XRF analysis in gold exploration applications.

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