37 Blue Gemstones (Names, Pics, & More) - International Gem Society
The Five Most Amazing Blue Crystals in Today's Generation
Can anyone help identify this rock? It's pale blue in color and very matte/flat. The white in photo 3 seems to be some sort of epoxy used to keep pieces from chipping
Minerals
Blue Calcite Meanings and Crystal Properties - The Crystal Council
Blue Lace Agate: Meaning, Properties and Powers - The Complete Guide