Native Silver (Jewelry Form)
Silver (Native Element) · Precious Metal / Jewelry Material
Crystal System
Cubic (Isometric); typically occurs as octahedrons or dodecahedrons in nature, but shown here as worked/cast metal.
Mineral Group
Native Elements
Chemical Formula
Ag (often alloyed with Cu to form Sterling Silver 925)
Formation Process
Primarily Hydrothermal (precipitating from hot, mineral-rich fluids) or through secondary enrichment in the weathering zones of sulfide deposits.
About This Crystal
The image shows a metallic silver chain (anchor/mariner link style) with a bright, white-metallic luster. It exhibits a polished surface with minor oxidation (tarnish) in the recessed areas between links.
Physical Characteristics
Color: Silver-white; Streak: Silver-white to light gray; Luster: Metallic; Diaphaneity: Opaque; Specific Gravity: 10.5 (pure); Tenacity: Malleable and ductile.
Optical Properties
High reflectivity across the visible spectrum (highest of all metals); Opaque (no refractive index in the traditional gemstone sense); Isotropic.
Hardness & Durability
Origin Region
Major sources include Mexico (Zacatecas), Peru, China, and Australia. Often found in hydrothermal veins and oxidation zones of ore deposits.
Hardness & Durability
Mohs Hardness: 2.5 to 3. Very soft and prone to scratching. High toughness but low scratch resistance; requires alloying (usually with copper) for jewelry use.
Care & Maintenance
Avoid exposure to sulfur, chlorine, and harsh household chemicals. Clean with warm soapy water or dedicated silver polishing cloths. Store in airtight containers to prevent tarnish (oxidation).
Rarity & Value
Highly valued as a precious metal. Rarity is moderate compared to gold but high compared to base metals. Value is dictated by the current market spot price and craftsmanship.
Special Characteristics
Highest electrical and thermal conductivity of any element. Notable for its antibacterial properties and tendency to tarnish (forming silver sulfide).
Lore & History
Historically used as currency and for high-status ornamentation since ancient Egypt and Sumer. Traditionally associated with the Moon, intuition, and feminine energy in various cultural lores.