JADE (RED)
Mineral Class: Nephrite
Color: Red
Hardness: 6-7
Diaphaneity: Translucent
Luster: Waxy to Vitreous
Optical Effects: None
JASPER (RED)
Mineral Class: Quartz
Color: Brick Red
Hardness: 6.5-7
Diaphaneity: Opaque
Luster: Vitreous
Optical Effects: None
LABRADORITE
Mineral Class: Feldspar
Color: Grey/White/Blue
Hardness: 6-6.5
Diaphaneity: Translucent
Luster: Vitreous
Optical Effects: Labradorescence
LAPIS LAZULI
Mineral Class: Lazurite
Color: Blue/White/Metallic Gold
Hardness: 5.5-6
Diaphaneity: Opaque
Luster: Dull to Greasy
Optical Effects: None
MOONSTONE (GREY)
Mineral Class: Feldspar
Color: Grey
Hardness: 6-6.5
Diaphaneity: Translucent
Luster: Pearly to Vitreous
Optical Effects: Adularescence
MOONSTONE (RAINBOW)
Mineral Class: Feldspar
Color: White/Grey
Hardness: 6-6.5
Diaphaneity: Translucent
Luster: Pearly to Vitreous
Optical Effects: Adularescence
MOONSTONE (WHITE)
Mineral Class: Feldspar
Color: White/Cream
Hardness: 6-6.5
Diaphaneity: Translucent
Luster: Pearly to Vitreous
Optical Effects: Adularescence
OBSIDIAN (BLACK COPPER)
Mineral Class: Volcanic Glass
Color: Black/Pale Metallic Gold
Hardness: 5-5.5
Diaphaneity: Opaque
Luster: Vitreous
Optical Effects: None
ONYX (BLACK)
Mineral Class: Chalcedony
Color: Black
Hardness: 6.5-7
Diaphaneity: Opaque
Luster: Vitreous
Optical Effects: None
OPAL (DENDRITIC)
Mineral Class: Opal
Color: White/Grey-Black/Brown
Hardness: 5.5-6.5
Diaphaneity: Translucent
Luster: Subvitreous to Resinous
Optical Effects: Opalescence
OPAL (HONEY)
Mineral Class: Opal
Color: Light Brown/White
Hardness: 5.5-6.5
Diaphaneity: Translucent
Luster: Subvitreous to Resinous
Optical Effects: Opalescence
QUARTZ (ROSE)
Mineral Class: Quartz
Color: Pink
Hardness: 7
Diaphaneity: Transparent
Luster: Vitreous
Optical Effects: Asterism
TIGERS EYE
Mineral Class: Quartz
Color: Yellow-Brown
Hardness: 7
Diaphaneity: Opaque
Luster: Waxy
Optical Effects: Chatoyancy