aggregate
antimonite
antimony
antimonyglance
aragonite
botryoidal
calcite
calcium
carbonate
crystal
crystalline
crystallography
druse
facet
gemstone
geologic
geological
geology
healing
hydrothermal
jewel
jewelery
jewelry
luster
matrix
metallic
mine
mineral
mineralogy
ore
pegmatite
power
precious
sample
semiprecious
specimen
spherical
stibium
stibnite
stone
sulphide
transparent
uncut