Cerro Mercado, Durango, Mexico - Greatly terminated giant fluorapatite crystal ! The crystal is 4x2.3x2 cm in size, one of the biggest I have seen. Very showy.

San Antonio Mine, Santa Eulalia District,  Chihuahua, Mexico - A slightly translucent bluish green double terminated undamaged crystal of vivianite 1.0 cm in length perched nicely upon this 3.5 x 2.0 x 1.5 cm matrix. Ex Chris & Agatha Galas collection, Ex Dan Weinrich collection.

Cerro de Mercado, Durango, Mexico - A bright yellow single fluorapatite crystal sands atop a small matrix. The crystal shows good form and a uniform soft yellow/green colour and the size is 1 cm. Very nice crystal !Overall size is 2x1.9x1.2 cm

Viloco Mine, Loayza Province, La Paz  Department, Bolivia - Lustrous black large crystals of cassiterite covering the top of a 3.3 x 2.5 x 2.0 cm matrix. Micro-chipping present but very minimal, in good condition as seen. Nice example with large lustrous crystals for the species.

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

Corrego Frio, Linopolis, Minas gerais, Brazil - Nice light yellow/green crystals of brasilianite forming a cluster on the face of a quartz crystal. The brasilianites are up to 0.6-1 cm in size. No damages ! Overall size is 3.5x2.5x2 cm

Ojuela mine, Mapimi, Durango, Mexico - Nice and rapresentative specimen from this known locality. There are various wulfenite crystal, bipiramidal in shape up to 1 cm in size. Nice bright orange color ! Ovberall size is 3.5x2x1.9 cm 

Eruption mine,Los Lamentos, Chihuahua, Mexico - Nice orange wulfenite crystals on matrix. The color is bright orange and the main crystal is 1x0.8x0.8 cm in size. Overall size is 3.5x3x2.5 cm

Coronel Murta, Minas Gerais, Brazil - Spectacular terminated crystal of 3.7x1.5x1.5 cm in size. The crystal has a lot of cleavelandite on its faces and show a nice termination ! The color of the crystal are well visible and are from red to green to a light violet close to the top ! real showy !

Barra das Salinas, Minas Gerais, Brazil - Very nice biterminated crystal of rubellite ! The crystal is 4.7x1x1 cm in size. The color is red with gemmy aspect ! The crystal is a floater. No damage.