Gemmology
English | Български
Where am I? > Home > Repository > Specimens of gemstones by colour: blue


Gallery view selector

Colour selector
Simple colour schemeredorangey redreddish orangeorangeorangey yellowyellowgreenish yellowyellowish greenslightly yellowish greengreenvery slightly bluish greenbluish greenvery strongly bluish greengreen-blue or blue-greenvery strongly greenish bluevery slightly greenish bluebluevioletish bluebluish violetvioletbluish purplepurplereddish purplestrongly purplish redslightly purplish redcolourlessgreyblack

Specimens of gemstones by colour: blue [gallery view] (Page 2)

Cordierite — specimen 0214
Cordierite — specimen 0380
Cordierite — specimen 0381
Cordierite — specimen 0389
Cordierite — specimen 0390
Tanzanite — specimen 0220
Tanzanite — specimen 0281
Tanzanite — specimen 0460
Lapis lazuli — specimen 0604

Specimens of gemstones by colour: blue — 29
First Previous Page 2 of 2


Gemmology — gemstones
Front page | Introduction | Classification | Repository | Library

© 2024 National Museum of Natural History, Sofia (NMNHS)
Use of this website assumes acceptance of our terms of use.

The specimens illustrated in this site do not exist in the collections of the National Museum of Natural History, Sofia.