!!!Feldspat Feldspar; by-product in the manufacture of quartz sand; in 1993 8492 tonnes. were mined in Austria. %%language [Back to the Austrian Version|AEIOU/Feldspat|class='wikipage austrian'] %% [{FreezeArticle author='AEIOU' template='Lexikon_1995_englisch'}] [{ALLOW view All}][{ALLOW comment All}][{ALLOW edit FreezeAdmin}]