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Papua New Guinea
Contact Person Mr. Johnny
| CHEMISTRY | Elbaite,Na(Li,Al)3Al6B3Si6O*7(OH)3(OH,F) | ||||||
| CRYSTALLOGRAPHY | Hexagonal | ||||||
| REFRACTIVE INDEX | 1.*3 - 1.**5 | ||||||
| HARDNESS | **7.5 | ||||||
| SPECIFIC GRAVITY | 2.***3.*0 | ||||||
| CLEAVAGE - None | |||||||
| HEAT SENSITIVE — No | Some | ||||||
| WEARABILITY very good | |||||||
| SPECIAL CARE INSTRUCTIONS Multicolor gems are often weak where the colors meet | |||||||
| ENHANCEMENTS Heat traetment,common on dark gems,otherwise occassional.Iirridation,occassional | |||||||
| WEARABILITY is graded as Execellent Very Good,Good,Poor,and Forget It. | |||||||
| Country: | Papua New Guinea |
| Model No: | - |
| FOB Price: | ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | Western Union, L/C, T/T |
| Product Group : | - |
