
mineral
Cream Quartz Bead
Silicon Dioxide (SiO2)
Hardness: 7 Mohs scale; Color: Creamy white to pale beige; Luster: Vitreous to waxy; Crystal Structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65.
- Hardness
- 7 Mohs scale
- Color
- Creamy white to pale beige
- Luster
- Vitreous to waxy
Identified More mineral →
Explore Cream Quartz Bead in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness: 7 Mohs scale; Color: Creamy white to pale beige; Luster: Vitreous to waxy; Crystal Structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65.
Formation & geological history
Formed primarily in igneous rocks such as granite or through hydrothermal veins and metamorphic processes. This specimen has been mechanically shaped and drilled for use as a jewelry component.
Uses & applications
Used extensively in jewelry making, beadwork, and decorative arts. In a raw form, quartz is used in glassmaking and electronics.
Geological facts
Quartz is the second most abundant mineral in Earth's continental crust. Massive white quartz is often called 'Milk Quartz' when it contains many tiny fluid inclusions.
Field identification & locations
Identify by its hardness (will scratch glass) and lack of cleavage. Look for a waxy surface when polished. Commonly found worldwide in mountain ranges and riverbeds.
More like this
Other mineral specimens
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Schist
Schist
Metamorphic
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Gypsum (variety Selenite or Alabaster)
Calcium sulfate dihydrate (CaSO4·2H2O)
Mineral
Nephrite Jade
Nephrite
Mineral/Rock
Granite
Granite (Phaneritic intrusive igneous rock)
igneous