Papp Gábor: A magyar topografikus és leíró ásványtan története (Topographia Mineralogica Hungariae 7. Miskolc, 2002)

VI. ÚJ SZINTÉZISEK FELÉ? (az 1980-as évek közepe óta eltelt időszak)

Fig. 73. Native tellurium crystals grown on pyrite, from Facebánya* (drawing by László Tokody, 1929). Fig. 74. Marcasite crystal from Ajkacsingervölgy (drawing by Róbert Reichert, 1934). Fig. 75. Cerussite crystal from Rudabánya (drawing by György Kertai, 1935). Fig. 76. The first DTA-unit of the Department of Petrology and Geochemistry of the Eötvös Loránd University, constructed by Béla Kliburszky (in the picture Eva Pécsi-Donáth taking a graph, 1963). Fig. 77. The first X-ray diffraction unit of the Institute of Mineralogy and Petrology of the Eötvös Loránd University (in the picture Kálmán Sztrókay, 1954). Fig. 78. The first electron microprobe in Hungary (Geochemical Research Laboratory of the Hungarian Academy of Sciences [MTA GKL], 1967). Fig. 79. Mária Kliburszky-Vogl, geochemist of the State Geological Institute of Hungary (MÁFI) at her desk. Fig. 80. Elemér Szádeczky-Kardoss (to the left) and Elemér Vadász, members of the Hungarian Academy of Sciences, two leading figures of Hungarian earth sciences in the 1950-1960s (around 1967). Fig. 81. György Kertai, president of the Hungarian Geological Society (to the right) presenting the József Szabó medal to Gábor Pantó (State Geological Institute of Hungary) on the general meeting of the Society in 1963. Fig. 82. Sándor Koch (on the left, Department of Mineralogy and Petrology, Szeged University) and Frantisek Fiala, Czech geologist in the Szob quarry (1959). Fig. 83. Géza Kisvarsányi, János Kiss, Kálmán Sztrókay (all from the staff of the Department of Mineralogy, Eötvös University, Budapest) and Gábor Pantó (left to right) in Gyöngyösoroszi (1952). Fig. 84. Professor Aladár Vendl, head of the Department of Mineralogy and Geology of the Technical University of Budapest, among his staff members and students (standing, from the left: Ernő Nemecz, Mrs. Mándy, Tibor Takáts, Tamás Mándy, Jenő Bauer, Bálint Almássy, Pál Kertész, József Horváth, Gábor Bidló, Sándor Gál, Béla Fülöp; sitting, from the left: Ferenc Papp, László Tokody, Aladár Vendl, László Körössy, Gábor Csiky) (1956). Fig. 85. Mária Rapszky-Hanák in the chemical laboratory of the Department of Mineralogy and Petrology of the Natural History Museum (TTM). Fig. 86. Thermal curves of "sárospatakite" recorded by a Derivatograph. From top to bottom: differential thermogravimetric (DTG), differential thermoanalytical (DTA), thermal (T) and thermogravimetric (TG) curves (Ernő Nemecz and Gyula Varjú, 1970). Fig. 87. Autunite crystals, Kővágószőlős. Width of field 0.25 mm. (Photomicrograph by János Kiss, 1965). Fig. 88. Gyula Grasselly at the ore microscope. Fig. 89. SEM micrographs of metabasaluminite and bassanite fracture-fillings in a bauxite sample from Bicske-Csordakút at different magnifications (György Bárdossy and his co-authors, 1979). Fig. 90. Cerussite crystal from Rudabánya (drawing by Viktor Zsivny, 1952). Fig. 91. High resolution transmission electron image of luzonite, Recsk. I and II refer to units in twin relationship of 180 degrees, while A, B and C indicate the sequence of the close-packed layers of sulphur. At the twin boundaries three