It is believed that Black Tourmaline

although it can also occur in shades of green

Dimensions:  41x27x17 mm / 1

On this particular specimen there are 2 double terminated calcite points

Approx Weight (per Strand): 154

Pyromorphite and Wulfenite Crystal Cluster | 62 Grams | Chihuahua State, Mexico Galena It is believed that BlackGroup of small apple green, lustrous prismatic crystals and wulfenite crystals on matrix from Chihuahua State, Mexico. The top and front of the specimen are coated with small sharp crystals of pyromorphite and wulfenite. The specimen is in very good condition. A very colorful and really beautiful specimen. Would be a beautiful addition to any new or existing collection. Name: Pyromorphite & Wulfenite Specimen Size: Miniature Sized Dimensions: 55x39x27