Industrial Brass or Bronze Electrical Contact Component (NOT GOLD)
Industrial Scrap / Electrical Connector · None. The base metal is likely brass, bronze, or a similar copper-based alloy with industrial tarnish.
Purity: 0K - Non-precious. This item is not solid gold, gold-filled, or gold-plated.
Type
Industrial Scrap / Electrical Connector
Purity
0K - Non-precious. This item is not solid gold, gold-filled, or gold-plated.
Gold Type
None. The base metal is likely brass, bronze, or a similar copper-based alloy with industrial tarnish.
Weight
5 to 10 grams approximately, based on thickness and density of base metals.
Description
This is an industrial metal component, likely a contact point or terminal from a switch or relay. While its yellowish undertone occasionally confuses laypeople, its matte surface, greenish oxidation (verdigris), and structural design are characteristic of non-precious industrial alloys rather than gold.
Key Features
Punched holes for mounting, riveted central contact, and asymmetrical stamping for mechanical interlocking.
Color & Finish
Dull greenish-brown patina with metallic brassy undertones in scratched areas. Finish is raw, industrial, and unpolished.
Hallmarks & Stamps
No precious metal hallmarks (e.g., 585, 750, 14K) are visible. Marks present appear to be industrial stamping or manufacturing artifacts.
Dimensions Estimate
Approximately 1.5 inches in total length; irregular industrial shape with punched holes.
Gemstones & Inlays
None. Contains industrial rivet structures and punched apertures.
Clasp & Closure
None. Features mechanical mounting points and electrical contact tabs.
Chain & Links
N/A. Irregular stamped metal plate construction.
Craftsmanship Details
Machine-stamped and riveted. Functional, low-precision industrial manufacturing designed for conductivity rather than aesthetics.
Authentication Indicators
Red flags include: dull green patina (gold does not oxidize green), lack of hallmarks, industrial mounting holes, and uneven surface luster which indicates non-precious base metal.
Origin & Maker
Likely an electrical or automotive components manufacturer; origin unknown.
Era & Period
Modern Industrial (late 20th century to present).
Age Estimate
Modern. Showing significant oxidative tarnish consistent with exposure to moisture or electricity.
Cultural Significance
Represents modern mass-produced electrical infrastructure and utility-based metallurgy.
Condition Notes
Poor for a collector, scrap grade for metals. Heavy oxidation, surface pitting, and mechanical wear.
Value Estimate
Negligible. Value is limited to base metal scrap price (pennies). It has 0 gold melt value.
Care & Maintenance
Not applicable as a gold item. If cleaning for utility, use a brass cleaner or mild abrasive.
Similar Items
Often confused with gold-plated scrap, but this lacks any gold-colored surface layer. Comparison to a 14K gold item would show a significant difference in color saturation and luster.
Interesting Facts
Brass and bronze are often mistaken for gold in low light; however, the presence of copper in these alloys causes them to tarnish and turn green/dark brown, unlike high-karat gold.