amethyst
background
beautiful
black
bright
closeup
collect
colorful
contemplate
crystal
deposit
design
druse
druze
gem
gemstone
geode
geology
glass
illuminated
isolated
jewel
jewelry
macro
magenta
magic
mineral
mineralogy
mining
natural
nature
ore
pink
precious
purple
quartz
raw
resource
rock
rough
science
semiprecious
sparkle
specimen
spirit
stone
structure
texture
violet
white