|
INVESTIGATIONS
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 |
Mordenite |
1.472 |
1.488 |
0.005 |
0.005 |
2.12 |
2.15 |
1.472 |
1.483 |
1.475 |
1.485 |
1.477 |
1.488 |
http://www.geminterest.com
|
Mordenite |
1.472 |
1.487 |
0.005 |
0.005 |
2.12 |
2.15 |
|
|
|
|
|
|
http://www.gemmology.be
|
Mordenite |
1.472 |
1.487 |
0.005 |
0.005 |
2.12 |
2.15 |
1.472 |
1.483 |
1.475 |
1.485 |
1.477 |
1.487 |
Joel Arem, Color Encyclopedia of Gemstones,
1987
|
Mordenite |
1.472 |
1.487 |
0.005 |
0.005 |
2.12 |
2.15 |
1.472 |
1.483 |
|
|
1.477 |
1.487 |
Tables of Gemstone Identification, Roger Dedeyn,
Ivo Quintens, 2007
|
Mordenite |
|
|
|
|
2.12 |
2.15 |
|
|
|
|
|
|
John Sinkakas, Gemstone and mineral data
book,1972
|
CAUSE OF COLOUR
MINERAL INCLUSIONS
LOCALITIES
CHEMICAL DATA (%)