Large transparent crystal of Ametrine (Quartz that is part Amethyst and part Citrine). It has typical etched form with a flat faces on the termination. Color zones of purple and yellow can be sieen inside this transparent crystal. There are two small dings otherwise this is perfect and one of the better examples I've seen. Ex. Bob Reynolds collection.

Pair of glassy, transparent Amethyst crystals. Complete all around and undamaged, simple elegance.

Deep blue crystals of Clinoclase on matrix from the now defunct Majuba Hill Mine. The area of crystals is 4cm wide. An excellent example for the locality and of the species.

Deep blue crystals of Clinoclase over green Cornubite from the now defunct Majuba Hill Mine. Both the front and back have great crystals.

Specimen composed of densely grouped crystals of yellow/green Pyromorphite (nothing but crystals without matrix). Good colored, large Pyromorphites are rare from England. Some information on the locality from MINDAT: 'This property is adjacent to the Roughton Gill mine and exploits the eastward extension of the Roughton Gill (South) vein. It was begun in 1845, and three crosscuts were driven south to cut the vein. Although promising shoots of pyromorphite and cerussite were found early on, the mine proved to be a financial disaster. In the mid-1970's the Cornish mineral dealer Richard Barstow opened a vein exposure near the High Level of the Mexico mine and made a find of excellent pyromorphite of "old time" quality. The locality was subsequently worked by other collectors and further good material was discovered. The site is now backfilled.'

Prismatic single Bastnasite crystal. Translucent to transparent with a rich golden brown color. Zagi Mountain Basnasites are by far the world's best, it's basically a one locality mineral and they won't last forever. 

Transparent blue/green double-terminated Vivianite crystal with attached radial crystals of Siderite. Complete all around and undamaged. This one has it all - great color, transparency, and double-terminated form which is uncommon.

Beautiful and glassy large magenta Roselite crystals lining a shallow vug. Robust crystals to 8mm in size that are lustrous and transparent. The color and quality of this specimen will light up and energize any mineral display.