Arthurite

Arthurite is a mixture of divalent copper and iron ions in combination with trivalent arsenate, phosphate and sulfate ions with hydrogen and oxygen. Initially discovered by Sir Arthur Russell in 1954 at Hingston Down Consols mine in Calstock, Cornwall, England, arthurite is formed as a resultant mineral in the oxidation region of some copper deposits by the variation of enargite or arsenopyrite. The chemical formula of Arthurite is CuFe₂(AsO₄,PO₄,SO₄)₂(O,OH)₂•4H₂O.

单词	Arthurite
释义	Arthurite 英语百科 Arthurite Arthurite is a mixture of divalent copper and iron ions in combination with trivalent arsenate, phosphate and sulfate ions with hydrogen and oxygen. Initially discovered by Sir Arthur Russell in 1954 at Hingston Down Consols mine in Calstock, Cornwall, England, arthurite is formed as a resultant mineral in the oxidation region of some copper deposits by the variation of enargite or arsenopyrite. The chemical formula of Arthurite is CuFe₂(AsO₄,PO₄,SO₄)₂(O,OH)₂•4H₂O.
随便看	graded insulation的意思 graded insulation cable的意思 graded insulation transformator的意思 graded insulation transformer的意思 graded insulator的意思 graded insulators的意思 graded irradiation的意思 grade distribution的意思 grade division的意思 graded joint的意思 graded junction的意思 graded junction diode的意思 graded junction phototransistor的意思 graded junction varactor的意思 graded lattice的意思 graded lee algebra的意思 Graded Lie algebra的意思 graded line的意思 graded material的意思 graded materials的意思 graded maturities的意思 graded measured daywork的意思 graded mesh的意思 Graded module的意思 graded movement的意思