scientific article published in September 1942

handbook on minerals

handbook on minerals

handbook on minerals

handbook on minerals

handbook on minerals

handbook on minerals

handbook on minerals

scientific paper

American Mineralogist (1958) 43, 790-798; scientific paper

American Mineralogist (1962) 47, 1216-1223

American Mineralogist (1968) 53, 2103-2106, scientific paper

American Mineralogist (1980) 65, 1065-1070; scientific paper

scientific paper

American Mineralogist (1974) 59, 208–212; scientific paper

scientific paper

American Mineralogist (1976) 61, 502–504; scientific paper

American Mineralogist (1984) 69, 210–215; scientifical paper

written work by Michael Fleischer