Determination of geological conditions genesis kaolinite and bentonite deposits in nw of alborz mountains (pirkoh-deylaman of iran) and the study of its practical properties for its uses in the porcelain industry
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2015, Vol 9, Issue 9
Abstract
The area under the study is located in the north of Iran with the latitude of 36° 47' and in the longitude of 50° 12' and at the distance of 15 Km from south-eastern part of Deylaman. Petrological study of Kaolin mother-rock (Eocene age), under the microscope shows that the rock is vitric Tuff with a Rhyolitic combination, having a falcated and embowed glass shards. The layer thickens is about 20 meters, being formed unconformably on a layer of Conglomerate with the thickens about 400 meters. Regarding the fact that shards have a falcated and embowed shape and that the percentage of reworked material within them is low, Tuff is thus a kind of Pyroclastic and airfall. According to the result of the study, it is proved that ash-falling has happened in the water. Strata-bound layers show that the syngenetic deposits can be the main factor in the formation of the clay bound as a result of alterations.
Authors and Affiliations
Asadi Farzad*| Mining Engineering Group, Faculty of Engineering, Lahijan Branch, Islamic Azad University, Shaghayegh St., Lahijan, P. O. Box 1616, Iran, email: Si.company@rocketmail.com, Darvishzadeh Ali| Mining Engineering Group, Faculty of Engineering, Lahijan Branch, Islamic Azad University, Shaghayegh St., Lahijan, P. O. Box 1616, Iran, Montezeri Ali| Mining Engineering Group, Faculty of Engineering, Lahijan Branch, Islamic Azad University, Shaghayegh St., Lahijan, P. O. Box 1616, Iran
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