Hercegköves Hill, Rátka, Szerencs District, Borsod-Abaúj-Zemplén County, Hungary

Greyish, pale yellow stibiconite, coloured with dusty cinnabar (analysis by Dr. Szakáll, Miskolc University). Picture width 15 mm. Collected in 2010.

© Mesics Gábor

© Tamás Ungvári Collection

© Tamás Ungvári Collection

Extra size petrified wood.

© Tamás Ungvári Collection

© Tamás Ungvári Collection

Stibnite spray in limnoquartzite. Longest dimension of crystals 8 mm. Collected in 2010.

© Mesics Gábor

Milk opal. Collection of the Herman Ottó Museum, Miskolc, Hungary (catalogue No. 11149).

© Géza Kulcsár