Characteristics of LM-OSL from several different types of quartz. Radiation Measurements, 32: 413-418.Kuhns, C.K., Agersnap Larsen, N., McKeever, S.W.S., 2000. Characteristics of LM-OSL from several different types of quartz. Radiat. Meas. 32, 413-418....
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To answer the question regarding the differences between glass and quartz, as well as the conditions under which quartz can be converted into glass, we can break it down into the following steps:1. Identify the Types of Solids:
(1 751±8)Ma〕,and the latter was reformed by hydrothermalism of granite in the Late Yanshanian stage 〔(118±3)Ma〕.The metamorphosed sedimentary anatase-dominated rich ore bodies have bedded form and the ores have perthitic structure comprising chiefly interbedded quartz perthite and anatase(...
Expansion measurements were carried out on 4 cm x 4 cm x 16 cm concrete prisms made with precambrian greywacke, quartz-porphyry, opaline sandstone, Rhine gravel and Duran glass as aggregates, and the microstructures were examined, in order to assess the alkali/silica reaction. As expected, the...
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The present article describes the results of investigation of frequency ageing of several the most widely used quartz crystal unit types (designs). These investigations were carried out both under operating and non operating conditions and under different temperatures. It is shown that the 10°C ...
(Figure 5andFigure 6). The peak search routines were only helpful for the 4–6 main compounds, but Rietveld refinements revealed that various additional phases must be present. The six compounds mostly comprised different amounts of quartz, anhydrite, calcite, halite, and sylvite. Aluminosilicates...
minerals Article Cathodoluminescence (CL) Characteristics of Quartz from Different Metamorphic Rocks within the Kaoko Belt (Namibia) Jonathan Sittner * and Jens Götze Institute of Mineralogy, TU Bergakademie Freiberg, Brennhausgasse 14, 09599 Freiberg, Germany; jens.goetze@mineral.tu-freiberg.de * ...
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