20hhgd.is ((MANGANITE, BARITE, $20 MINIMUM BID, CA. Manganese deposit, Ilfeld, Harztor, Nordhausen District, Thuringia, Germany, 9 x 6 x 6 cm, Cabinet | |
A block of white Barite with black Manganite with Manganite crystals from the classic Manganite locality. ex Glenn Davidson collection. |