|
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 |
blödite |
1.483 |
1.487 |
0.004 |
0.004 |
2.25 |
2.25 |
|
California, USA |
|
1.483 |
1.483 |
1.486 |
1.486 |
1.487 |
1.487 |
|
|
|
The Journal of Gemmology 2019 Vol 36, N°5, p403-404 |
blödite |
|
|
|
|
|
|
colourless |
California, USA |
1.26ct |
|
|
|
|
|
|
|
|
|
Gemmologie, Zeitschrift der Deutschen
Gemmologischen Gesellschaft 2019 68/3-4, p9-10 |
TABLES
Stone |
RI min |
RI max |
Biref min |
Biref max |
Dens min |
Dens max |
nx min |
nx max |
ny min |
ny max |
nz min |
nz max |
Reference |
Blödite |
1.481 |
1.488 |
0.003 |
0.005 |
2.21 |
2.25 |
|
|
|
|
|
|
Gemmo.eu 2019 |
CAUSE OF
COLOUR
MINERAL
INCLUSIONS
LOCALITIES
CHEMICAL DATA
(%)