Crystal Directory A-Z
B
- Bullseye Agate
- Babingtonite
- Bahia Blue Quartz
- Balas Ruby
- Baltic Amber
- Banded Agate
- Banded Opal
- Barite
- Barstowite
- Bauxite
- Bavenite
- Beryl
- Bi-Color Sapphire
- Biggs Jasper
- Bikitaite
- Binghamite
- Biotite
- Biron Emerald
- Bismoclite
- Bismuth
- Black Agate
- Black Coral
- Black Obsidian
- Black Onyx
- Black Opal
- Black Pearl
- Blood Jasper
- Bloodstone
- Blue Agate
- Blue Alexandrite
- Blue Amber
- Blue Apatite
- Blue Calcite
- Blue John
- Blue Kunzite
- Blue Lace Agate
- Blue Quartz
- Blue Sapphire
- Blue Spinel
- Blue Tiger's Eye
- Blue Topaz
- Boehmite
- Bohemian Emerald
- Boji Stone
- Boleite
- Bone Turquoise
- Bony Amber
- Bornite
- Bort
- Botswana Agate
- Boulder Opal
- Brazilian Aquamarine
- Brazilian Emerald
- Brecciated Agate
- Brecciated Jasper
- Brewsterite
- Bristol Diamond
- Brochantite
- Bronzite
- Brookite
- Brown Jasper
- Bruneau Jasper
- Buergerite
- Bumblebee Jasper
- Burkeite
- Burmese Ruby
- Burmese Sapphire
- Burmite
- Bustamite