|
INVESTIGATIONS
Stone |
RI min |
RI max |
Biref min |
Biref max |
Dens min |
Dens max |
Colour |
Location |
Info |
ne min |
ne max |
no min |
no max |
Spectrum |
UVS |
UVL |
Reference |
Milarite |
1.53 |
1.53 |
|
|
2.53 |
2.53 |
very light yellow |
Madagascar |
1.66ct |
|
|
|
|
|
whitish green |
medium, slightly chalky green |
Gems & Gemology 2002 Winter, p354 |
Milarite |
1.54 |
1.55 |
0.01 |
0.01 |
2.52 |
2.52 |
yellow |
Namibia |
0.1 ct |
|
|
|
|
|
|
|
Gemmologie, Zeitschrift der Deutschen
Gemmologischen Gesellschaft 2010 59/3-4, p68 |
Milarite |
1.548 |
1.55 |
0.002 |
0.002 |
2.52 |
2.52 |
light yellow |
|
2.07 ct |
|
|
|
|
|
|
|
Gems & Gemology 2019 Summer, p 250 |
TABLES
Stone |
RI
min |
RI
max |
Biref
min |
Biref
max |
Dens
min |
Dens
max |
ne
min |
ne
max |
no
min |
no
max |
Reference |
Milarite |
1.528 |
1.561 |
0.002 |
0.012 |
2.45 |
2.62 |
|
|
|
|
Gemmo.eu 2013 |
Milarite |
1.529 |
1.551 |
0.003 |
0.003 |
2.46 |
2.61 |
1.529 |
1.548 |
1.532 |
1.551 |
http://www.geminterest.com |
Milarite |
1.529 |
1.551 |
0.003 |
0.003 |
2.46 |
2.61 |
|
|
|
|
http://www.gemmology.be |
Milarite |
1.529 |
1.551 |
0.003 |
0.003 |
2.46 |
2.61 |
1.529 |
1.548 |
1.532 |
1.551 |
Joel Arem, Color Encyclopedia of Gemstones,
1987 |
Milarite |
1.529 |
1.551 |
0.002 |
0.003 |
2.46 |
2.61 |
1.532 |
1.551 |
1.529 |
1.548 |
Gems, R Webster, 5th edition 1994 |
Milarite |
1.529 |
1.555 |
0.003 |
0.003 |
2.46 |
2.61 |
|
|
|
|
Bestimmungstabellen für Edelsteine,
Birgit Günther, 2008 |
Milarite |
1.529 |
1.551 |
0.003 |
0.003 |
2.46 |
2.61 |
1.529 |
1.548 |
1.532 |
1.551 |
Tables of Gemstone Identification, Roger Dedeyne,
Ivo Quintens, 2007 |
Milarite |
1.529 |
1.548 |
0.003 |
0.003 |
2.46 |
2.61 |
|
|
|
|
Gemology Tools Professional 2010 |
Milarite |
1.537 |
1.56 |
0.002 |
0.011 |
2.52 |
2.6 |
1.537 |
1.549 |
1.540 |
1.560 |
Gemmological Tables, Ulrich Henn,
2004 |
CAUSE OF
COLOUR
MINERAL
INCLUSIONS
LOCALITIES
CHEMICAL DATA
(%)