| | Journal (article/letter/editorial) | Auburn, Alabama 36849-5305 cookrob@auburn.edu Witherite Downloaded by [University of Otago] at 12:49 23...uranocircite, brewsterite, celsian, and witherite. Of these, witherite is by far the most widespread and is...the Illinois-Kentucky fluorite district. A fine witherite from Fallowfield, Northumberland, England, is...as this issue’s Connoisseur’s Choice specimen. Witherite is commonly white to pale gray although it is...yellowish-white under longwave ultraviolet radiation. Witherite is orthorhombic (2/m 2/m 2/m) and is distinctive | | | Book (volume) | and Peng Wenshi (1982). However, these publications do not contain any analytical data for reference samples...yegorovite Na4[Si2O4(OH)2]2·7H2O from the Palitra pegmatite, Lovozero massif, Kola peninsula hydrated proton)...synthetic analogue of hydroniumjarosite because they do not conform to R-3 m symmetry. In IR spectrum of...Locality: Ampanodiana North pegmatite, Tetezantsio-Andoabatokely Pegmatite Field, Andrembesoa Commune... Locality: Ministerskaya Yama Pit, Sarapulka pegmatite field (near Sarapulka village), Murzinka district |
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