|
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 |
Catapleiite |
1.59 |
1.628 |
0.038 |
0.038 |
2.75 |
2.75 |
colourless |
Canada |
0.39 ct |
|
|
|
|
|
|
|
|
|
Gemmologie, Zeitschrift der Deutschen
Gemmologischen Gesellschaft 2008 Dec,
p120 |
Catapleiite |
1.59 |
1.629 |
0.039 |
0.039 |
2.72 |
2.72 |
colourless |
Mont Saint-Hilaire, Quebec,
Canada |
|
1.590 |
1.590 |
1.609 |
1.609 |
1.629 |
1.629 |
|
|
|
Zeitschrift der Deutschen Gemmologischen
Gesellschaft 1991 Dec, p197-200 |
Catapleiite |
1.592 |
1.63 |
0.038 |
0.038 |
2.84 |
2.84 |
colourless |
Mont Saint-Hilaire, Québec,
Canada |
1.97ct |
|
|
|
|
|
|
|
|
|
GIA Gem Database
35366 |
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 |
Catapleiite |
1.582 |
1.639 |
0 |
0 |
2.65 |
2.9 |
1.582 |
1.603 |
|
|
1.600 |
1.639 |
Bestimmungstabellen für Edelsteine, Birgit
Günther, 2008
|
Catapleiite |
1.582 |
1.639 |
0.018 |
0.039 |
2.65 |
2.9 |
1.582 |
1.603 |
|
|
1.600 |
1.639 |
Tables of Gemstone
Identification, Roger Dedeyn, Ivo Quintens, 2007
|
Catapleiite |
1.59 |
1.629 |
0.039 |
0.039 |
2.73 |
2.9 |
|
|
|
|
|
|
Gems, R Webster, 5th edition
1994
|
Catapleite |
1.596 |
1.624 |
0.28 |
0.28 |
2.65 |
2.8 |
|
|
|
|
|
|
http://www.gemmology.be
|
Catapleiite |
1.596 |
1.624 |
0.028 |
0.028 |
2.65 |
2.8 |
|
|
|
|
|
|
http://www.geminterest.com
|
CAUSE OF COLOUR
MINERAL INCLUSIONS
LOCALITIES
STONE |
LOCALITIES |
REFERENCE | |||
Catapleiite |
Poudrette quarry (Demix quarry;
Uni-Mix quarry; Desourdy quarry) |
Mont Saint-Hilaire, Rouville
County |
Quebec |
Canada |
Gemmologie, Zeitschrift der Deutschen
Gemmologischen Gesellschaft 2008 Dec,
p120 |
CHEMICAL
DATA