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

fluorcarletonite

1,515

1,52

0,005

0,005

2,49

2,49

light blue

Malyy Murun massif, Siberia, Russia

1,515

1,515

1,520

1,520

The Journal of Gemmology 2022 38(4), p376-3384