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

Remondite

1.628

1.631

0.003

0.003

3.4

3.4

greenish yellow under fluorescent light to yellowish orange under incandescent light, colour changing

1.30ct

a strong rare earth element spectrum

Gems & Gemology 2016 Spring, p 69

Remondite

1.63

1.632

0.002

0.002

3.53

3.53

slightly greenish yellow, colour change to slightly yellowish orange

Mont St Hilaire, Quebec, Canada

total absorption up to 420nm, sharp bands of rare earth 514, 522, 575

inert

inert

Gems & Gemology 1992 winter p270-271

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

Remondite

1.614

1.639

0.001

0.008

3.4

3.54

Gemmo.eu 2016

Remondite

1.615

1.638

0.006

0.007

3.4

3.57

1.615

1.632

1.619

1.633

1.622

1.638

http://www.geminterest.com 

Remondite

1.615

1.638

0.002

0.007

3.43

3.53

1.615

1.632

1.619

1.633

1.622

1.638

Tables of Gemstone Identification, Roger Dedeyne, Ivo Quintens, 2007 

STONE

LOCALITIES

REFERENCE

remondiet

Mont Saint-Hilaire, Rouville County

Quebec

Canada

Gems & Gemology 1992 winter p270-271