Varn Campaign World
Mithril bronze is an alloy for fey and other beings subject to damage from iron.
Disclaimer: This page is based on half-formed writings and may be extremely wrong.
Normally copper alloys are 10% heavier than equivalent steel. (Than iron, though?)
60% copper, 40% tin.
Brass = 90% copper, 10% tin. (Wait, what about zinc?)
Aluminum bronze = 10% aluminum, 90% copper. (Is this a real thing?)
MIthril Bronze: 40% mithril (use stats for aluminum), 60% copper.
Prince’s Metal: 75% copper, 25% zinc.