|
INVESTIGATIONS
TABLES
|
Stone |
RI min |
RI max |
Biref min |
Biref max |
Dens min |
Dens max |
ne min |
ne max |
no min |
no max |
Reference |
|
Carletonite |
1.517 |
1.521 |
0.004 |
0.004 |
2.44 |
2.44 |
1.517 |
1.517 |
1.521 |
1.521 |
Gemmological Tables, Ulrich Henn, 2004
|
|
Carletonite |
1.514 |
1.521 |
0.005 |
0.005 |
2.45 |
2.45 |
1.514 |
1.517 |
1.519 |
1.521 |
http://www.geminterest.com
|
|
Carletonite |
1.517 |
1.521 |
0.004 |
0.004 |
2.44 |
2.44 |
|
|
|
|
Gems, R Webster, 5th edition 1994
|
|
Carletonite |
1.517 |
1.521 |
0.004 |
0.004 |
2.44 |
2.46 |
|
|
|
|
Tables of Gemstone Identification, Roger Dedeyn,
Ivo Quintens, 2007
|
CAUSE OF COLOUR
MINERAL INCLUSIONS
LOCALITIES
|
STONE |
LOCALITIES |
REFERENCE | |||
|
Carletonite |
Poudrette quarry (Demix quarry; Uni-Mix quarry;
Desourdy quarry) |
Mont Saint-Hilaire, Rouville
County |
Quebec |
Canada |
Zeitschrift der Deutschen Gemmologischen
Gesellschaft, 1994, Dez, p137 |
CHEMICAL DATA