 | | Journal (issue) | | Espirito Santo! The Mineralogical Record NOVEMBER–DECEMBER 2023 • VOLUME 54 • NUMBER 6 • $30 Wayne...Articles Minerals of the Espirito Santo Pegmatite District, Eastern Brazil.. ......697 by M. L. Chaves, A...sixling twin, 6.3 cm, from ItaguaÇu, Espirito Santo, Brazil. William Larson collection, ex Edward Gübelin...Kremer (2015–2023) Mineral Trust (2015–2023) Noel De Dora (2021–2023) David and Marcie Bristol (2016–2023)...recently completed road, he was fascinated by the quartz and amethyst geodes that could be seen in the road |  | | Book | | com/series/10172 Jens Götze Robert Möckel • Editors Quartz: Deposits, Mineralogy and Analytics 123 Editors...and reflect the state of the art in the field of quartz and silica raw materials. The book covers the broad...The chapters are dealing mainly with the mineral quartz, which is one of the most frequent minerals of...with the processing and technical application of quartz and SiO2 material. The 15 chapters of the book...exploration and qualification of potential deposits of quartz raw materials in terms of certain technical applications |
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Santa Maria de Jetibá, Espírito Santo, Brazil