although it can also occur in shades of green

Dimensions: 105x90x60 mm / 4

Origin: Mined in Steetley Quarry

Size: 2 to 2

most of these specimens will contain nickel

Wolframite Cluster | 75.3 gr | Yaogangxian, Hunan Province, China | SO24 Agate although it can also occurWolframite is the principal and primary ore mineral of tungsten, and commonly associated with the tin ore in and around granite country rocks. Wolframite is an iron manganese tungsten oxide mineral. Would be a beautiful addition to any new or existing collection. Name: Wolframite Cluster Specimen Size: Miniature Sized Dimensions: 46x32x38 mm 1. 8x1. 3x1. 5 inches Weight: 75. 3 Grams 2. 6 Ounces Origin: Yaogangxian, Hunan Province, China