Szakáll Sándor - Jánosi Melinda: Minerals of Hungary (Topographia Mineralogica Hungariae 4. Miskolc, 1996)

Hydrothermal and autopneiimatolitic mineral parageneses of amygdaloidal cavities in andésite 1 2 3 4 5 I 2 3 4 5 analcime x Mn-oxides X X X X X aragonite X X molybdenite X X beidellite X nontronite X biotite X X X x plagioclase X X calcite X X X X X pyrite X X X X chabazite X quartz X X X epistilbite X siderite X X goethite X X X X X sphalerite X hematite X X X X X stellerite X hornblende X X stilbite X magnetite X X X tridymite X 1. Szob, Csák Hill, quarry. 2. Marianosztra, Medres stream, quarry. 3. Bemecebaráti, Huszár Hill, quarry. 4. Marianosztra, Briezka, quarry. 5. Nagymaros, Danube river, open pit of the dam. Mineral paragenesis of porphyry copper ore, Perőcsény alunite chalcopyrite goethite pyrite anhydrite covellite gypsum pyrrhotite azurite cuprite hematite quartz bornite epidote magnetite rhodochrosite calcite fluorite malachite sphalerite chalcocite galena molybdenite stilbite Minerals of placer occurrences 1 2 3 4 1 2 3 4 almandine X X X X grossular X X X andalusite X hornblende X X X X apatite X ilmenite X augite X X X X magnetite X X X X biotite X X X X plagioclase X X X X clintonitc X quartz X X X X corundum X X X X spinel X X X X diopsidc X X X zircon X X X X epidote X X 1. Verőce, Borbély Hill. 2. Szokolya-Királyrét, Vár Hill 3. Nagybörzsöny, Gránát spr ng. 4. Kóspallag, Korompa stream