|
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 |
Rinkite |
1.653 |
1.662 |
|
|
3.29 |
3.33 |
honey-like,
yellow-brown |
Kola,
Russia |
up to 1.77ct, translucent
(rarely transparent), aggregate |
|
|
|
|
|
|
very strong doublet in orange,
two distinct lines in green, complete absorption in blue and
violet |
|
|
Gemmologie, Zeitschrift der Deutschen
Gemmologischen Gesellschaft 1997 Mar,
p48-50 |
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 |
Rinkite |
1.642 |
1.682 |
0.008 |
0.01 |
3.17 |
3.45 |
|
|
|
|
|
|
Gemmo.eu 2014
|
Rinkite |
1.643 |
1.681 |
0.009 |
0.009 |
3.18 |
3.44 |
1.643 |
1.662 |
1.645 |
1.667 |
1.651 |
1.681 |
http://www.geminterest.com
|
Rinkite |
1.643 |
1.681 |
0.009 |
0.009 |
3.18 |
3.44 |
1.643 |
1.662 |
1.645 |
1.667 |
1.651 |
1.681 |
Michael O'Donoghue, Gems: Their
Sources, Descriptions and Identification (2006), 873pp
|
Rinkite |
1.653 |
1.662 |
0.009 |
0.009 |
3.29 |
3.33 |
1.653 |
1.653 |
|
|
1.662 |
1.662 |
Gemmological Tables, Ulrich Henn, 2004
|
Rinkite |
1.653 |
1.662 |
0.009 |
0.009 |
3.29 |
3.33 |
|
|
|
|
|
|
Bestimmungstabellen für Edelsteine, Birgit
Günther, 2008
|
Rinkite |
1.665 |
1.681 |
0.016 |
0.016 |
3.29 |
3.33 |
|
|
|
|
|
|
Tables of Gemstone
Identification, Roger Dedeyne, Ivo Quintens, 2007
|
CAUSE OF COLOUR
MINERAL INCLUSIONS
LOCALITIES
CHEMICAL DATA
(%)