gemstone
Multi-Gemstone Quartz Bracelet (Amethyst, Aventurine, Rose Quartz, Clear Quartz)
Silicon Dioxide (SiO2) mixture
Hardness: 7 (Mohs scale), Color: Purple, Green, Pink, and Transparent; Luster: Vitreous; Crystal Structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture.
- Hardness
- 7 (Mohs scale), Color: Purple, Green, Pink, and Transparent
- Color
- Purple, Green, Pink, and Transparent
- Luster
- Vitreous
Identified More gemstone →
Explore Multi-Gemstone Quartz Bracelet (Amethyst, Aventurine, Rose Quartz, Clear Quartz) in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness: 7 (Mohs scale), Color: Purple, Green, Pink, and Transparent; Luster: Vitreous; Crystal Structure: Trigonal/Hexagonal; Cleavage: None/Conchoidal fracture.
Formation & geological history
Formed in igneous and metamorphic environments, specifically in hydrothermal veins and pegmatites. These quartz varieties can range in age from millions to billions of years depending on source.
Uses & applications
Jewelry (beads), holistic healing practices, and decorative collection. Quartz is also used in electronics (piezoelectric) and glassmaking in industrial forms.
Geological facts
This bracelet combines four distinct quartz varieties: Amethyst (purple due to iron impurities), Green Aventurine (inclusion of fuchsite mica), Rose Quartz (titanium/manganese impurities), and Clear Quartz (pure). Quartz is the most abundant mineral on Earth's continental crust.
Field identification & locations
Identified by the mohs hardness of 7 (will scratch glass) and lack of cleavage. Common in many environments; collectors look for clarity and saturation of color in beads.
More like this
Other gemstone specimens
Ammolite
Ammolite (Biogenic Aragonite with trace elements; fossils of Placenticeras meeki and Placenticeras intercalare)
mineral
Amber
Succinite (Organic Gemstone)
mineral
Emerald
Beryl (Be₃Al₂Si₆Oထ₈) with Chromium/Vanadium impurities
gemstone
Citrine
Silicon Dioxide (SiO2) with iron impurities
mineral
Tiger's Eye
Pseudomorph of Quartz after Crocidolite (SiO2 with iron oxide inclusions)
mineral
Amber
Succinrite (Organic Gemstone)
mineraloid