منابع مشابه
an unusual assemblage of talc-phengite-chlorite-k-feldspar in quartz schists from the nahavand area, sanandaj-sirjan zone, iran
for the first time, an unusual assemblage of talc-phengite-chlorite-k-feldspar was found in quartz schists from the sanandaj-sirjan zone in the nahavand area in western iran. the talc-bearing quartz schists occur as small bodies or lenses within pelitic schist layers and contain talc, phengite, chlorite, k-feldspar and quartz as major mineral constituents with subordinate amounts of calcite ...
متن کاملChlorine Dioxide and Chlorite
Abdel-Rahman MS, Scatina J. 1985. The effect of Alcide ® , a new antimicrobial drug, on rat blood glutathione and erythrocyte osmotic fragility, in vitro.
متن کاملChlorine Dioxide and Chlorite
The primary purpose of this chapter is to provide public health officials, physicians, toxicologists, and other interested individuals and groups with an overall perspective on the toxicology of chlorine dioxide and chlorite. It contains descriptions and evaluations of toxicological studies and epidemiological investigations and provides conclusions, where possible, on the relevance of toxicity...
متن کاملThe occurrence of paragonite in chloritoid schists from Stonehaven, Scotland
Paragonite has been found in two chloritoid-chlorite-mica schists from the Dalradian, north of Stonehaven. The principal bulk-chemical constraints on the occurrence of this mineral within the chloritoid zone appear to be the ratios of soda to potash and the A1203 contents of the rock. The composition of paragonite coexisting with muscovite indicates a crystallization temperature of 550 ~ for ro...
متن کاملAnisotropic strength and deformational behavior of Himalayan schists
Anisotropy, which is characteristic of metamorphic rocks such as schists, is due to a process of metamorphic differentiation. Preferred orientation of minerals like mica and chlorite in response to tectonic stresses makes schistose rocks foliated. As a result their engineering properties vary with the direction of loading. The influence of transverse anisotropy on strength and deformational res...
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ژورنال
عنوان ژورنال: The Journal of the Geological Society of Japan
سال: 1957
ISSN: 0016-7630,1349-9963
DOI: 10.5575/geosoc.63.1