Zektzerite
Zektzerite is a rare lithium sodium zirconium silicate mineral known for its pale blue to colorless appearance and limited occurrence.
About
Zektzerite
Zektzerite is an extremely rare mineral with the chemical formula LiNaZrSi₆O₁₅. It was first discovered in Washington State, USA. This gemstone is valued mainly by collectors due to its rarity rather than widespread jewelry use. It typically forms in granite pegmatites and is often found in pale blue or colorless crystals. Zektzerite has a vitreous luster and is transparent to translucent. Due to its softness, it is not commonly used in commercial jewelry.
Physical & Chemical Properties
| Name | Zektzerite |
|---|---|
| Scientific Name | Zektzerite |
| Mineral Group | Silicate Mineral |
| Hardness (Mohs) | 6 – 6.5 |
| Color | pale blue, colorless, or slightly yellowish tones |
| Origin | Washington State, USA, |
| Chemical Formula | LiNaZrSi₆O₁₅ |
Quick Facts
| Crystal System | Orthorhombic |
|---|---|
| Specific Gravity | 2.8 – 3.0 |
| Birthstone | No |
| Refractive Index | 1.57 – 1.59 |
| Optical Character | Biaxial (+) |
| Dispersion | Low |
| Major Sources | USA (Washington State), primarily near Washington Pass |
| Treatments | Typically untreated |
| Price Range | $100 – $500 |
| Care Instructions | Avoid harsh chemicals and ultrasonic cleaners. Store separately to prevent scratches. Clean gently with mild soap and water. |