Horni Slavkov (Schlaggenwald), Bohemia, Czech Republic - A dense twin of wolframite from Bohemia with good lustre to some faces and heavily striations. The main crystal is 3.5 cm in size. Old label also ! Overall size is 4.5 × 5.3 × 2.6 cm

Baia Sprie Mine, Baia Sprie, Romania - A sulphide covered matrix with abundant chalcopyrite sphalerite and galena has a pair of black wolframite crystals on top, with two generations of calcite covering. The main crystal is 1.2 cm in size. Woframite was found along with scheelite in the late 1990s - this is quite typical of the habit. The crystals are not that well terminated. Overall size is 5.5x3x2 cm.

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