This is a superb specimen with numerous bladed but well formed crystals of Wolframite from the well known Baia Sprie Mine of Maramureș in Romania. The crystals here are superbly and contrastful associated with white Calcite rhombs. An aesthetic specimen from the heyday of this great mine in the 1970s or 1980s and still in those days exceeding rare and desired, especially in this splendend condition. This beautiful material is almost disappeared from the market nowadays. A super opportunity.