Fine, near floater grouping of light purple Fluorite cubes, Arsenopyrite in and interlocking 4cm cluster, pearlescent pink Dolomite that wraps all around the backside, and Muscovite, size 5.2 x 4.5 x 4 cm.

Classic Cinnabar penetration twin rising up 1.7cm and 1.5 cm wide on Dolomite. Fine quality Cinnabar that glows red when backlit. Fine undamaged piece, Chinese Cinnabar is by far the world's best, get a good one while supplies are still plentiful. Although there is plenty of lower quality material available now, the better ones are few and far between, size 9 x 8 x 4 cm.

Lustrous blue Azurite crystals with velvety Malachite, size 7.8 x 6.5 x 3 cm.

Large terminated Ferberite crystal, a small fluorite attached on back, size 8 x 5.2 x 3.2 cm.

2.8cm cluster of Cinnabar crystals on Dolomite. Sawn base and edges, size 7 x 5.5 x 4.5 cm.

Large, fine single Ferberite crystal. A very good example of a mineral that is somewhat common now, however will soon will be a classic, ranking as the worlds best, size 5.5 x 4.5 x 2 cm.

Sharply formed Ferberite crystal fronting a clear Quartz crystal, both accented by small clusters of mica. I purchased this from Debbie Meng many years ago (10?) just as production from the Yaogangxian mine was hitting the market, and it has been in my collection every since. Undamaged, well balanced, and displays great.

Floater rosette of Pyrhottite, the best of a small lot purchased about 10 years ago.  These are not as well known as other minerals from Yaogangxian and are excellent specimens and a must for a Yaogangxian suite. Undamaged and pristine.