Temperino mine, Campiglia Marittima, Grosseto, Italy - Nice specimen with a great coverage of  quartz crystals. Dispersed among the quartzes there are variious ilvaite crystals up to the size of 1 cm. There is also a super golden crystal of chalcopyrite of 1 cm in size ! Overall size is 11x6x5 cm

Veracruz, Pedra Parada, Mexico - The whole rock is covered by amethystine quartz crystals ! The main crystals are with a nice amethyst color close to the top and their size is up to 1 cm. Showy rock of 5.5x4x2 cm in size

Yao Ganxian mine, Chen Zxou,  Hnan Prov., China - Large terminated and partly included ferberite crystal of 4.5 cm in size. The ferberite is on a cluster of quartz crystals whose size is up to 5 cm. Overall size is 6.5x5x3 cm

Cavnic, Maramures Co., Romania - A super nice specimen with a lot of classic minerals frm Cavnic area. Sharp metallic silver tetrahedrite crystals to 0.6 cm scattered nicely over a 5.0 x 5.0 x 2.0 cm  matrix with minor bournonite, quartz and chalcopyrite. In fine condition as seen. Ex Robert & Doris Anderson collection.Ex DanWeinrich collection.

Kharan, Baluchistan, Pakistan - Nice faden quartz cluster with quartz crystals up to 2 cm in size ! There are a lot of quartz here ! What makes this rock interesting is the combination with some rutile crystals included in the quartzes and a nice terminated brookite crystal of 0.5 cm ! showy faden of 5.5x4x2 cm in size

Trepča, Kosovska Mitrovica, Kosovo - A great real esthetic specimen with well defined bright arsenopyrite crystals surrounded by quartz crystals ! There are also some sphalerite enclosed and rhodochrosite. A real nice specimen rare to find ! Overall size is 3.8 × 3 × 2.3 cm. Weight is 25 gr

GROTTA D'OGGI, SAN PIERO ISOLA ELBA, LIVORNO, ITALY - The combination of black quartz and beryl is typical at Grotta d'Oggi quarry. This specimen hosts a nicely terminated waterclear beryl of 0.6 cm in size and some 2-4 mm black quartzes, nested in an open cavity. Nice rock of 3.5x3x2 cm

Yao Gan Xian mine, Hunan Prov., China - Nice large specimen hosting various minerals. There is a nice amount of light blue fluorite crystals of 1.5 cm in size, forming a cluster, showing cubo-octahedral shape and nicely located close to some centimetric quartz crystals. There are various sparse fluorite cubes all around together with calcite and bright arsenopyrites to the size of 0.4 cm. Nice combo of 15.5x8x4 cm in size

35POLLONE MINE, LUCCA, ITALY - Very nice cluster of amber-in-color quartz crystals. The main crystal is 5x3.5x3 cm and is biterminated. Also the other quartzes are biterminated and up to 2.5 cm in size ! Overall size is 5x4.5x3 cm

San Antonio mine, Ciudad Viloco, Loayza Prov., Dept La Paz, Bolivia - Super bright perfectly terminated cassiterite crystal of 1x0.9 cm in size ! a smaller cassiterite is on a side of the rock. Great luster and color ! Gemmy ! The main cassiterite is twinned and sits on a carpet of waterclear quartz crystals. Great classic from Bolivia. Overall size is 5.5x5.5x3.5 cm