Strawberry Quartz
A variety of Quartz
Uncommon
What is Strawberry Quartz?
Strawberry Quartz is a trade name that refers to a number of synthetically made materials used for ornamental and decorative purposes. The material is usually made by mixing quartz crystals with pale amethyst, which contains hematite. It is usually sold in the form of crystals, tumbled stones, or beads.
Optical Properties
- Refractive Index
- 1.544-1.553
- Birefringence
- 0.009
- Pleochroism
- Weakly dichroic
- Optical Character
- Biaxial positive
- Dispersion
- 0.013
Discover Values
Rarity
3.8out of 5.0
76%
Popularity
4.2out of 5.0
84%
Beauty
4.3out of 5.0
86%
Cultural Value
4.0out of 5.0
80%
Collection Value
4.3out of 5.0
86%
Strawberry Quartz Market Value Calculator
Estimate the market value of Strawberry Quartz using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Strawberry Quartz Localities Map
See where Strawberry Quartz is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Key Characteristics
Composition of Strawberry Quartz
A mixture of goethite and iron oxide
Health & Safety Information
- ⚠️Harm Reason: Strawberry Quartz in powdered form can be toxic due to its Crystalline Silica content.
- ⚠️Physical Toxicity: Quartz, silica, crystalline silica and flint are non-toxic materials, but very fine dust containing quartz, known as respirable crystalline silicon (RCS), can cause serious and fatal lung disease. Lapidaries should exercise caution when cutting silica.
- ⚠️How to prevent the risks of Strawberry Quartz?
Quick Facts
Physical Properties
- Color
- Pink to red
- Hardness (Mohs)
- 7
- Density
- 2.64 - 2.69 g/cm³
- Streak
- White
- Luster
- Vitreous
- Crystal System
- Trigonal
Chemical Properties
- Chemical Formula
- SiO2, Fe2O3
- Elements
- O, Si, Fe
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