References in periodicals archive ?
Mineralia Slovaca 21 (6), 549-554 (in Slovak with English Summary).
Mineralia Slovaca 31 (5-6), 549-554 (in Slovak with English summary).
Mineralia Slovaca, 25, 221-223 (in Slovak with English summary).
Mineralia Slovaca, 25, 282-284 (in Slovak with English summary).
To the Mineral Kingdom belong all sorts of metals: gold, silver, copper, tin, iron, lead, mercury or quicksilver, etc; materials that are semi-metalla or mineralia such as cinnabar, antimony, etc.