Galena Crystal Specimens #5 OdooUofM_1kg-bag or relaxing

or relaxing

This material is a mix of opaque rough natural genuine Alexandrite/Chrysoberyl

Ametrine Double Terminated - 925 Sterling Silver Swivel Pendants

Malachite often occurs with Azurite or Chrysocolla

Galena Crystal Specimens #5 OdooUofM_1kg-bag or relaxingGalena Crystal Specimens #5 Galena is the natural mineral form of lead sulfide with a distinct silver color and a bright metallic luster. Galena is one of the most abundant and widely distributed sulfide minerals. It crystallizes in the cubic crystal system often showing octahedral forms Galena is the most common mineral containing lead, and has been well known throughout the centuries. many crystals are found somewhat in between octahedral or cubic