Colonnata quarry, Apuane Alps, Carrara, Italy - A bright yellow sulfur crystal of 1x1 cm in size shows on the top of this marble specimen ! A very nice crystal, terminated. Rare to find such kind of crystals. Overall size is 7x4.5x3.5 cm.

LA FACCIATA QUARRY, APUANE ALPS, CARRARA, ITALY - Classic specimen from Apuane Alps ! There is a biterminates quartz crystals of 0.9 cm in size ! There are some other 2-3  mm quartz crystals around a nd a lot of tiny dolomite crystals. Overall size is 6.5x6x5 cm.

COLONNATA QUARRY, CARRARA, ITALY - A rare and classic from Apuane Alps. This marble specimen has a quite large cavity in whiche a terminated sulfur crystal is nested. The sulfur is 0.7 cm in size and shows anice yellow color. A nice specimen ! Overall size is 5x4.5x4 cm. Weight is 170 gr.

COLONNATA QUARRY, APUANE ALPS, CARRARA, ITALY - Bright yellow sulfur crystal of 0.3 cm in size, perfectly terminated, shows on the white marble. The crystals is close to some calcite crystals up to 0.6 cm in size. A classic, not frequent finding ! overall size is 7.2x5x4 cm. Weight is 215 gr.

APUANE ALPS, CARRARA, ITALY - Brown terminated wurtzite crystal of 1 mm in size shows nicely on the white marble. Wurtzite is almost a rare mineral at the Apuane Alps. Showy specimen of 5x3x4 cm

Colonnata quarry, Apune Alps, Carrara, Italy - Terminated bright yellow sulfur crystal of 0.4 cm in size in nicely located on the white marble ! There are also a lot of terminated calcite crystals. The yellow color make the sulfur well visible ! Overall size is 4.5x4x3.5 cm

Calagio, Colonnata quarry, Apuane Alps, Carrara, Italy - A dark brown sphalerite crystal shows up on the white marble. The sphalerite is 0.25 cm. Overall size of the specimen is 3.5x2.5x1.5 cm.

Calagio, Colonnata quarry, Apuane Alps, Carrara, Italy - A dark red sphalerite crystal shows up on the white marble. The sphalerite is 0.2 cm. Overall size of the specimen is 3.5x2.5x1 cm.

Calagio, Colonnata quarry, Apuane Alps, Carrara, Italy - A dark brown sphalerite crystal shows up on the white marble. The sphalerite is 0.25 cm. Overall size of the specimen is 3.5x2.5x2 cm.

Calagio, Colonnata quarry, Apuane Alps, Carrara, Italy - A dark brown sphalerite crystal shows up on the white marble. The sphalerite is close to 0.3 cm. Overall size of the specimen is 4.5x2.5x2 cm.