The New Encyclopędia Britannica, Volume 19Encyclopaedia Britannica, 1981 - Encyclopedias and dictionaries |
From inside the book
Results 1-3 of 69
Page 196
... glass a surrogate for natural stones . Although the colours used are often not such as are found in nature , the glass is han- dled as though it were jade , the foot in particular being fashioned as though cut from stone . This lapidary ...
... glass a surrogate for natural stones . Although the colours used are often not such as are found in nature , the glass is han- dled as though it were jade , the foot in particular being fashioned as though cut from stone . This lapidary ...
Page 197
Natural etching of glass Chemical action and cracking Thermal shock Millefiori glass Glass- making in Venice Optical glass. cosity in the two materials at a given temperature . Ordi- nary glass contains about 15 percent soda to render it ...
Natural etching of glass Chemical action and cracking Thermal shock Millefiori glass Glass- making in Venice Optical glass. cosity in the two materials at a given temperature . Ordi- nary glass contains about 15 percent soda to render it ...
Page 208
... glass will rapidly The strain point and softening point roughly define the Deductions from ligand field theory Homo- geneous nucleation Glass ceramics. cosity lies between 10 and 108 poises , well below the 1013 poises characteristic of ...
... glass will rapidly The strain point and softening point roughly define the Deductions from ligand field theory Homo- geneous nucleation Glass ceramics. cosity lies between 10 and 108 poises , well below the 1013 poises characteristic of ...
Other editions - View all
Common terms and phrases
animals army Austria basins Bavaria became Berlin BIBLIOGRAPHY British central centre century Christian church cities clubs colour cultural Democrats deposits dialects early East eastern economic El Greco elected electors Emperor empire English Europe Federal force France Frederick French Frisian German Germany's germfree geyser Ghana glacial glacier glass Gnostic Goethe gold golf grammar grasslands gravitational graywackes Greece Greek Habsburg Icelandic imperial important industry Italy king known Lake land language later major mass ment metres modern mountain Netherlandic Old Frisian Old Norse origin painting Party percent period player Pleistocene political population princes produced Proto-Germanic Proto-Indo-European Prussia reform regions Reich Republic Rhine River rock Roman Saxony social soil sources Soviet species surface temperature territorial tion traditional trans U.S. Open United valley vowels West Germany western