An aesthetic and beautiful specimen of highly lustrous, transparent, amber calcite rhombs to 2.3 cm on matrix with lustrous, metallic needles of stibnite to 1.6 cm. The calcite crystals have overgrown some of the stibnite needles. These combination pieces came out of a couple of Chinese mines a few years ago and no more have come since then. Highly desirable. 9.7 x 6.4 x 4.6 cm