单词 | oregonite |
释义 | oregoniten. Mineralogy. A rare mineral of the hexagonal system which consists of an arsenide of nickel and iron, Ni2FeAs2, and occurs as white crystals with a metallic lustre. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > niccolite group > others pentlandite1858 klockmannite1939 shandite1950 smythite1956 oregonite1960 1960 Mineral. Abstr. 14 500/1 A new nickel-iron arsenide from Josephine Creek, Josephine County, Oregon, is named oregonite. 1968 Mineral. Abstr. 19 285/2 By heating at 470°C under a pressure of 1600 kg/cm2 mixtures of arsenic ground with iron and nickel or with Fe–Ni alloys (36, 50, and 77% Ni) oregonite..was obtained. 1990 Earth & Planetary Sci. Lett. 98 380 A complete noble gas study was performed on eight different josephinites and one oregonite. This entry has been updated (OED Third Edition, September 2004; most recently modified version published online March 2022). < n.1960 |
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