证书编号:
Number
Number
XSS18022
防伪码:
Security code
Security code
1221791498
| 检验结论: Conclusion |
石英岩质玉手镯 |
|
总质量(g):
Total mass |
25.674 |
|
形状:
Shape |
圆环 |
|
折射率:
Refractive index |
1.54(点测) |
|
密度(g/cm3):
Density |
2.65 |
|
光性特征:
Optic character |
非均质集合体 |
|
放大检查:
Magnification |
粒状结构 |
|
备注:
Comments |
**** |
| 鉴定者: Identifier |
韩冰 |
| 审核者: Supervisor |
杨卓 |
| 检测时间: Test time |
2021-12-24 |