Troostite crystal on calcite matrix, white light. 14.0 x 13.0 x 11.0 cm, Franklin, Sussex County, New Jersey, USA. © Rob Lavinsky, www.iRocks.com. Used with permission.
Opaque Brown Willemite Specimen from United States
Troostite crystal on calcite matrix, white light. 14.0 x 13.0 x 11.0 cm, Franklin, Sussex County, New Jersey, USA. © Rob Lavinsky, www.iRocks.com. Used with permission.
Article: Willemite Value, Price, and Jewelry Information
Credit: Rob Lavinsky, www
| Gemstone | Willemite |
| Natural or man made | Natural |
| Origin | United States |
| Origin details | Franklin, Sussex County, New Jersey |
| Height | 140 |
| Width | 130 |
| Depth | 110 |
| Gem State | Specimen |
| Color | Brown |
| Transparency | Opaque |