The object of this Paper is to describe the results of the writers' work on the fundamental properties of two kinds of white clays, namely those produced at Hogano and Arahira in Okuchi City. Granding analysis, chemical analysis, various thermal tests, X-ray analysis, electron microscopic survey etc. were conducted on these clays, with the results as follow. (1)It is very likely that the main component mineral of these clays is hydrohalloysite. Okuchi clay appears as a rounded granule without any linear outline under the electron microscope. (2)Okuchi clay is so fine grained that 80-90% of component minerals are less than 5μ in diameter. Okuchi clay is suitable for the paper sizing and coating because of fine grained particles and whitenes...
The physical properties of soils, which are tremendously influenced by the active clay minerals in s...
The refractory clay deposits at Koiwazawa near Takayu, Fukushima prefecture, are considered to have ...
White clay resources are very abundant in Hishikari, Kurino and Yoshimatsu districts. The thirteen ...
The object of this Paper is to describe the results of the writers' work on the fundamental properti...
White clay resources are very abundant in IBUSUKI and YAMAGAWA discrits in Kagoshima prefecture. Che...
THE FOUNDAMENTAL STUDY OF AIRA CLAY. Aira clay is produced in Aira-cho Shigetomi near Kagoshima city...
Ball clay is a fine-grained highly plastic, mainly kaolinitic, sedimentary clay, the higher grades o...
Properties of three clays, two from the District of Bikaner and one from Banner, Rajasthan were stud...
The physico-chemical characteristics of kaolinised rocks occurring at the Northern part of Mulieh vi...
White clay resources are very abundant in IBUSUKI and YAMAGAWA discrits in Kagoshima prefecture. Che...
THE STUDY OF YAMAGAWA CLAY. YAMAGAWA clay, like Yoshinoyama clay, contains montmorillonite as its ma...
The paper investigates the mineral composition of four diferent clay types used for whiteware cerami...
White clay resources are very abundant in Hishikari, Kurino and Yoshimatsu districts. The thirteen ...
Studies on clays in Japan were begun about 1900. Modern clay mineralogical work began about 1940 and...
GROWING OF MULLITE FROM CALCINATION OF CLAY. Clay mineral becomes Mullite when calcinated, but this ...
The physical properties of soils, which are tremendously influenced by the active clay minerals in s...
The refractory clay deposits at Koiwazawa near Takayu, Fukushima prefecture, are considered to have ...
White clay resources are very abundant in Hishikari, Kurino and Yoshimatsu districts. The thirteen ...
The object of this Paper is to describe the results of the writers' work on the fundamental properti...
White clay resources are very abundant in IBUSUKI and YAMAGAWA discrits in Kagoshima prefecture. Che...
THE FOUNDAMENTAL STUDY OF AIRA CLAY. Aira clay is produced in Aira-cho Shigetomi near Kagoshima city...
Ball clay is a fine-grained highly plastic, mainly kaolinitic, sedimentary clay, the higher grades o...
Properties of three clays, two from the District of Bikaner and one from Banner, Rajasthan were stud...
The physico-chemical characteristics of kaolinised rocks occurring at the Northern part of Mulieh vi...
White clay resources are very abundant in IBUSUKI and YAMAGAWA discrits in Kagoshima prefecture. Che...
THE STUDY OF YAMAGAWA CLAY. YAMAGAWA clay, like Yoshinoyama clay, contains montmorillonite as its ma...
The paper investigates the mineral composition of four diferent clay types used for whiteware cerami...
White clay resources are very abundant in Hishikari, Kurino and Yoshimatsu districts. The thirteen ...
Studies on clays in Japan were begun about 1900. Modern clay mineralogical work began about 1940 and...
GROWING OF MULLITE FROM CALCINATION OF CLAY. Clay mineral becomes Mullite when calcinated, but this ...
The physical properties of soils, which are tremendously influenced by the active clay minerals in s...
The refractory clay deposits at Koiwazawa near Takayu, Fukushima prefecture, are considered to have ...
White clay resources are very abundant in Hishikari, Kurino and Yoshimatsu districts. The thirteen ...