Minerals and Gemstone Property Search

Categorize and label minerals or gemstones by filtering on properties like hardness, specific gravity, color and other properties.

Color field is comma separated, and you can include a number of colors or characteristics, such as "gray, banded".


61 to 80 of 118 Matches

Picture of Kernite

Kernite

Specific Gravity: 1.9-2
Hardness: 3-3
Streak: white
Picture of Chromite

Chromite

Specific Gravity: 4.5-4.8
Hardness: 5.5-5.5
Streak: brown, dark brown
Picture of Realgar

Realgar

Specific Gravity: 3.56-3.56
Hardness: 1.5-2
Streak: reddish-orange, orange reddish-orange, orange
Picture of Willemite

Willemite

Specific Gravity: 3.89-4.1
Hardness: 5.5-5.5
Streak: white
Picture of Jeremejevite

Jeremejevite

Specific Gravity: 3.28-3.31
Hardness: 6.5-7.5
Streak: white
Picture of Wollastonite

Wollastonite

Specific Gravity: 2.8-3.09
Hardness: 4.5-5
Streak: white
Picture of Agate

Agate

Specific Gravity: 2.6-2.64
Hardness: 6.5-7
Streak: white
Picture of Alexandrite

Alexandrite

Specific Gravity: 3.68-3.8
Hardness: 8.5-8.5
Streak: colorless
Picture of Andalusite

Andalusite

Specific Gravity: 3.13-3.17
Hardness: 6.5-7.5
Streak: colorless
Picture of Andesine

Andesine

Specific Gravity: 2.65-2.69
Hardness: 6-6.5
Streak: white
Picture of Clinochlore

Clinochlore

Specific Gravity: 2.55-2.75
Hardness: 2-2.5
Streak: white
Picture of Wulfenite

Wulfenite

Specific Gravity: 6.5-7
Hardness: 2.5-3
Streak: white
Picture of Aquamarine

Aquamarine

Specific Gravity: 2.66-2.8
Hardness: 7.5-8
Streak: colorless
Picture of Benitoite

Benitoite

Specific Gravity: 3.64-3.68
Hardness: 6-6.5
Streak: colorless
Picture of Beryl

Beryl

Specific Gravity: 2.6-2.9
Hardness: 7.5-8
Streak: colorless
Picture of Amazonite

Amazonite

Specific Gravity: 2.54-2.63
Hardness: 6-6.5
Streak: white
Picture of Bloodstone

Bloodstone

Specific Gravity: 2.55-2.7
Hardness: 6.5-7
Streak: colorless
Picture of Carnelian

Carnelian

Specific Gravity: 2.58-2.64
Hardness: 6.5-7
Streak: white
Picture of Amber

Amber

Specific Gravity: 1.05-1.096
Hardness: 2-2.5
Streak: white
Picture of Diamond

Diamond

Specific Gravity: 2.9-3.515
Hardness: 9-9
Streak: white