Bronzium
Properties
Material Characteristics
Warm gold‑copper nodules with waxy luster, glows softly when wet and has a magical conductivity rating of 4 out of 10.
Geology & Geography
Bronzium is commonly found at sea-level and underwater in sea caves. It is primarily extracted in the countries of Macilya Lérië and Hyanór, although recent excavation efforts have located deposits in both Jard and Azel.
History & Usage
Discovery
Bronzium was originally discovered in 4050 after alchemists perfected a tarnish‑proof bronze during Finis revels. Records suggest ancient pyrotechnicians were originally searching for a source of radiant-white light for fireworks but Bronzium refused to burn.
Everyday use
Bronzium is commonly found in decorative gearwork, and is widely used in automaton joints, piping and actuators. Its most common use is for the construction of Autognomes with estimates suggesting 55-65% of the world's Bronzium purchases made by the Headhead's of Sxltzn.
Refinement
Bronzium requires a low‑heat smelt for 3 days. Afterward, smiths add Tinverium shavings until the color is consistent then a slow cool to prevent stress.
Byproducts & Sideproducts
Failed melts of Bronzium often grow green vitriol crystals which are useful for nanodyes.
Reusability & Recycling
Bronzium can be melted and recast indefinitely with minimal loss.
Distribution
Trade & Market
Bronzium's largest resale market is located in Sxltzn; wholesale sellers are contracted exclusively throughout Sea Elf nations.
Type
Ore
Value
25 gold per gram
Rarity
Common
Color
charcoal black with golden-copper hexagonal structured nodules
Melting / Freezing Point
2500° T
Density
535 lb/ft³