This impressive 10x8x12cm specimen showcases a natural combination of large marcasite, dolomite, sphalerite, and barium minerals. Each component contributes to the piece's geological significance and visual complexity, making it a valuable addition for mineral collectors and experts. The interplay of marcasite's metallic luster with the crystalline structures of dolomite and sphalerite highlights diverse formation processes, while barium adds a distinctive element to its mineralogy. Ideal for study or display, this specimen offers insight into mineral associations within its natural environment.
