Eine attraktive Verwachsung von 3 Calcit-Kristallen

Aktinolith

Hardness scale according to Mohs for determining the hardness of stones with hardness 1-9

A stage with plenty of fine

Stibnit (Antimonit), Giant Yellowknife Mine, Northwest Territories, Canada 1 kg Eine attraktive Verwachsung von 3Description: A crystallization of fine, needle like antimonite crystals that aggregate into a beautifully shaped group. A piece from an old stock from a rarely offered site in Canada. A very fine miniature. Details: Mineral: Stibnite (antimonite) Source: Giant Yellowknife Mine, Northwest Territories, Canada Size: 3. 5 x 1. 8 x 1. 5 cm