Very nice cluster of botryoidal Mimetite from Mina Congresso in San Pedro Correlitos (1968 find). The balls of Mimetite are an attractive yellow, and the silky luster gives the Mimetite a lovely visual richness. The largest of the spheres is a 8 mm across. A quality, attractive Mimetite.

Outstanding, complete heart-shaped pinwheel of beautiful yellow Adamite from the famous Ojuela mine in Mexico, sitting perfectly on matrix. The gemmy crystals in this radial growth have excellent luster and color, and the pinwheel itself is an incredible 2.7 cm across. Excellent bright yellow fluorescence. Very aesthetic.

Exceptional, choice cluster of sharp crystals of Hyalophane, a rare variety of Feldspar. This specimen is dominated by a twinned, GEMMY, 2 cm crystal with superb luster and complex habit. It's light straw-yellow color is accented by the gemminess. One of the best I have seen from this locality, and much better in person, as gemmy crystals can be very hard to photograph. This is an outstanding thumbnail example from a famous locale that exemplifies the best of the species

Terrific Azurites always come to mind when mentioning �Tsumeb� but this piece is shocking, ridiculous in color contrastr - it stands out from all other such azuyurite thumbers I have seen and is competition level, thus. These deep blue, sharp, rectangular prisms with classic lustrous, striated faces are set off beautifully against contrasting halloween-green Bayldonite (microcrystals). The Azurite crystals average 1-1.5 cm. This makes for a uniquely attractive toenail (large thumbnail or small miniature) specimen that is well-balanced, aesthetic, and very hard to come by. The association is rare. Ex. Sam Nasser collection.

Superb, arborescent growth of fine Dyscrasite crystals perched on milky-white Calcite. The branches have delicate, attractive form, and they spread beautifully across and above the Calcite so they complement each other in aesthetic fashion The cluster is floating on the preserved bit of matirx, terminated and complete all around! ex Bill Larson Collection , in exchange. It is a superb and rare example of this important silver species from one of the most important historic mining districts.