Franklinite - Willemite - Calcite. 535.0 ct. Franklin, authentic New Jersey, USA

Franklinite - Willemite - Calcite from Franklin Mining District, Sussex Co., New Jersey, USA

Comes with certificate of authenticity

Average weight (Carats): 535.0 ct

Size (mm): 50 x 40 x 35 mm

Ref: SKU038273 authentic