psilomelane
n.
硬锰矿；
英英释义
psilomelane[ psai'lɔməlein, ,psailau'melein ]
n.a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese
权威例句
PsilomelanePsilomelane
psilomelane
The crystal structure of psilomelane, (Ba, HO)MnO
Structural relationships between β-gallia, rutile, hollandite, psilomelane, ramsdellite and gallium titanate type structures
X-ray Study of Psilomelane and Cryptomelane
Studies of the manganese oxide minerals, III. Psilomelane
Role of Water in the Structure of Psilomelane, (Ba,H 2 O) 2 Mn 5 O 10
Art of recovering manganese dioxide from psilomelane
Art of recovering manganese dioxide from psilomelane
Crystallography of Psilomelane, A3X6Mn8O16
X-Ray Studies on Pyrolusite (Including Polianite) and Psilomelane
On the alteration of psilomelane, pyrolusite and manganite
1. Silver occurred in form of minerals in the cryptomelane, coronadite, psilomelane with minor silver absorbed in the manganese minerals.
银主要以独立矿物和离子吸附状态的形式赋存于地表锰铅矿和锰钾矿中；
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2. Ore minerals are composed of psilomelane, pyrolusite, braunite, rhodochrosite and manganocalcite and gangue minerals are composed of magnetite, goethite and pyrite and so on.
矿石矿物主要有硬锰矿、软锰矿、褐锰矿、菱锰矿、钙菱锰矿等。脉石矿物主要有磁铁矿、针铁矿、黄铁矿等。
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3. It is studied that most of tungsten in ore occurs in secondary psilomelane in the form of adsorbed ions.
通过研究得出，矿石中钨绝大部分是呈离子吸附形式赋存于次生硬锰矿中。
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4. The mineral components of nodules are mainly pyrolusite, psilomelane and limonite.
锰结核主要由硬锰矿、 软锰矿、褐铁矿构成。
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5. The mineral components of nodules are mainly pyrolusite, psilomelane and limonite.
锰结核主要由硬锰矿、 软锰矿、褐铁矿构成。
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psilomelane
