Übersetzung für '
ore minerals' von Englisch nach Deutsch
21 Übersetzungen
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Anwendungsbeispiele Englisch
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- Secondary ore minerals from the Sherman mine are popular with mineral collectors.
- Hydrofracture breccias are classic targets for ore exploration as there is plenty of fluid flow and open space to deposit ore minerals.
- Successive envelopes of hydrothermal alteration typically enclose a core of disseminated ore minerals in often stockwork-forming hairline fractures and veins.
- The ore minerals of tungsten include wolframite, scheelite, and ferberite.
- The ore minerals in order of decreasing abundance are sphalerite, chalcopyrite, and galena.
- Gangue minerals, once separated by mineral dressing processes of (most of) the valuable ore minerals and dumped in mine tailings may be a significant environmental impact.
- Hydrothermal ore minerals, which typically form from high temperature aqueous solutions, trap tiny bubbles of liquids or gases when cooling and forming solid rock.
- The formation of important ore minerals may occur by the process of metasomatism at or near the contact zone.
- It was first described in 1859 for an occurrence in Plateros, Zacatecas, Mexico where it occurred in a silver deposit as an oxidation product of primary ore minerals.
- The Mogul mine became famous for the many fine mineral specimens it produced, particularly of the ore minerals galena and sphalerite.
- Compania Minera Atacocha started operations at the Atacocha Mine in 1936. Ore minerals include galena and sphalerite.
- The main ore minerals are sulfides that contain silver, including large quantities of galena and tetrahedrite.
- 6% copper, with a proportion of economic ore minerals being less than 2% of the total volume of the ore rock.
- The economy of Ganja is partially agricultural, partially tourist based, with some industries in operation. Ore minerals extracted from nearby mines supply Ganja's metallurgical industries, which produces copper and alumina.
- Skarn deposits have typical skarn gangue minerals but also often contain abundant ore minerals which are of economic importance.
- The valuable ore minerals are separated from the gangue minerals by froth flotation, gravity concentration, and other operations known collectively as mineral processing or ore dressing.
- In most forest ecosystems, sulfate is derived mostly from the atmosphere; weathering of ore minerals and evaporites also contribute some sulfur.
- The word "hornblende" is derived from German [...] ('horn') and [...] ('deceive'), in allusion to its similar appearance to metal-bearing ore minerals.
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Enthält Übersetzungen von der TU Chemnitz sowie aus Mr Honey's Business Dictionary (nur Englisch/Deutsch).
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