abstract
alloy
bright
buy
commercial
currency
detail
durable
economy
element
excellent
finance
gem
gleam
glossy
gold
golden
heavy
illustration
industrial
industry
iron
isolated
light
luxury
material
metal
metallic
miner
mineral
mining
modern
money
natural
paying
plate
polished
precious
purchase
raw
shape
shine
shiny
smooth
surface
texture
textured
trendy
vector
wealth