SOLD !
Very large CHALCEDON from the famous Hüttenberg mining - such pieces are very rare to see. The Celts and Romans mined the coveted Norian iron in this mining region over 2000 years ago. However, ...., multicolored pyrites, various quartz and calcite, blue cölestine, löllingite and over 50 other minerals have also been found. Since the mine was closed in 1977, it has become almost impossible to get hold of a reasonably good piece.
Pigeon blue CHALCEDON with good color and some SIDERITE xx - in the cavities grapey - stalagtitic end faces . In some places transparent, translucent and with background light these places are ROSA COLORED
Hüttenberg mine - level 58 - Carinthia.
Weight: 0.70 kilogram Dimensions: 12.5 x 11 x 5 cm
