Project Description
| Category | Fine Minerals / 다양한 광물 |
| Type | Dioptase |
| Origin |
 USA |
| Size | |
| Color | |
| Description | A rare mineral occurring as emerald green or blue-green crystals. It consists of a hydrated silicate of copper. |
Dioptase2017-08-07T23:13:29+09:00
