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Minerals, Volume 11, Issue 3

March 2021 - 105 articles

Cover Story: A high-resolution backscatter electron image of a polymineralic precious metal mineral extracted from till material sampled in Western Abitibi (Ontario, Canada) for gold grain counting. This composite PGM is mainly composed of a sperrylite cristal which partly includes other phases such as platarsite and hollingwortite. View this paper
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Articles (105)

  • Article
  • Open Access
9 Citations
3,558 Views
22 Pages

Identification and Geological Significance of Early Jurassic Adakitic Volcanic Rocks in Xintaimen Area, Western Liaoning

  • Zhi-Wei Song,
  • Chang-Qing Zheng,
  • Chen-Yue Liang,
  • Bo Lin,
  • Xue-Chun Xu,
  • Quan-Bo Wen,
  • Ying-Li Zhao,
  • Cheng-Gang Cao and
  • Zhi-Xin Wang

23 March 2021

The Western Liaoning area, where a large number of Jurassic-Cretaceous volcanic rocks are exposed, is one of the typical areas for studying the Mesozoic Paleo-Pacific and Mongolia-Okhotsk subduction process, and lithospheric destruction of North Chin...

  • Review
  • Open Access
55 Citations
11,067 Views
39 Pages

Mullite-Based Ceramics from Mining Waste: A Review

  • Maximina Romero,
  • Isabel Padilla,
  • Manuel Contreras and
  • Aurora López-Delgado

23 March 2021

Mullite (3Al2O3·2SiO2) is an aluminosilicate characterized by excellent physical properties, which makes it an important ceramic material. In this way, ceramics based on mullite find applications in different technological fields as refractory materi...

  • Article
  • Open Access
2 Citations
4,299 Views
18 Pages

The Rare Trachyandesitic Lavas at Mount Etna: A Case Study to Investigate Eruptive Process and Propose a New Interpretation for Magma Genesis

  • Gabriele Lanzafame,
  • Federico Casetta,
  • Pier Paolo Giacomoni,
  • Massimo Coltorti and
  • Carmelo Ferlito

23 March 2021

The growth of Mount Etna volcano reflects the superimposition of various eruptive centers, the most voluminous of which is the Ellittico, whose stratigraphic sequence is well exposed on the steep walls of Valle del Bove. The uppermost levels of the s...

  • Article
  • Open Access
8 Citations
5,630 Views
25 Pages

23 March 2021

In order to reveal the formation mechanism of different garnets and its implications for the fluid evolution in the Laoshankou Fe-Cu-Au deposit in the northern margin of East Junggar (NW China), three types of garnet have been investigated in detail...

  • Article
  • Open Access
10 Citations
3,487 Views
21 Pages

Origin of Ru-Os Sulfides from the Verkh-Neivinsk Ophiolite Massif (Middle Urals, Russia): Compositional and S-Os Isotope Evidence

  • Kreshimir N. Malitch,
  • Inna Yu. Badanina,
  • Elena A. Belousova,
  • Valery V. Murzin and
  • Tatiana A. Velivetskaya

22 March 2021

This study presents new compositional and S-Os isotope data for primary Ru-Os sulfides within a platinum-group mineral (PGM) assemblage from placer deposits associated with the Verkh-Neivinsk massif, which is part of the mantle ophiolite association...

  • Article
  • Open Access
19 Citations
4,396 Views
14 Pages

22 March 2021

Acid mine drainage (AMD) from abandoned coal mines can lead to serious environmental problems due to its low pH and high concentrations of potentially toxic elements. In this study, soil pH, sulfur (S) content, and arsenic (As), cadmium (Cd), chromiu...

  • Article
  • Open Access
1 Citations
3,501 Views
15 Pages

21 March 2021

Carbonate formations of the Cambro-Ordovician Period occur in the Taebaek and Jeongseon areas, located in the central–eastern part of the Korean Peninsula. This study analyzed the rare earth element (REE) contents and Sr–Nd isotope ratios in these ca...

  • Article
  • Open Access
66 Citations
6,697 Views
20 Pages

21 March 2021

Pollution of river bottom sediments with heavy metals (HMs) has emerged as a main environmental issue related to intensive anthropopressure on the water environment. In this context, the risk of harmful effects of the HMs presence in the bottom sedim...

  • Article
  • Open Access
4 Citations
3,855 Views
13 Pages

The Effect of Hydrodynamic Conditions on the Selective Flotation of Fully Liberated Low Grade Copper-Nickel Ore

  • Haresh Kumar,
  • Kirsi Luolavirta,
  • Saad Ullah Akram,
  • Hassan Mehmood and
  • Saija Luukkanen

21 March 2021

Low grade sulfide ores are difficult to process due to their composite mineralogy and their fine grained dissemination with gangue minerals. Therefore, fine grinding of such ores becomes essential to liberate valuable minerals. In this research, sele...

  • Article
  • Open Access
18 Citations
6,287 Views
18 Pages

The Binding of Phosphorus Species at Goethite: A Joint Experimental and Theoretical Study

  • Prasanth B. Ganta,
  • Mohsen Morshedizad,
  • Oliver Kühn,
  • Peter Leinweber and
  • Ashour A. Ahmed

20 March 2021

Knowledge of the interaction between inorganic and organic phosphates with soil minerals is vital for improving soil P-fertility. To achieve an in-depth understanding, we combined adsorption experiments and hybrid ab initio molecular dynamics simulat...

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Minerals - ISSN 2075-163X