|
INVESTIGATIONS
Stone |
RI min |
RI max |
Biref min |
Biref max |
Dens min |
Dens max |
Colour |
Locality |
Info |
nx min |
nx max |
ny min |
ny max |
nz min |
nz max |
Spectrum |
UVS |
UVL |
Reference |
Wagnerite |
1.568 |
1.58 |
0.012 |
0.012 |
3.15 |
3.15 |
golden yellow |
|
0.60ct |
|
|
|
|
|
|
|
inert |
inert |
Gems & Gemology 2017 Spring, p90 |
TABLES
CAUSE OF
COLOUR
MINERAL
INCLUSIONS
LOCALITIES
CHEMICAL DATA
(%)