Venus hair-stone, see cairngorm
Vermeille, 80, 83
Vesuvianite, see idocrase
Volcanic glass, see obsidian
" lava, " "
Water opal, see moonstone
" sapphire, see dichroite
Weight, 27
White spinel, see spinel
Wood agate, 120
" opal, 120
Yellow quartz, 111
" sapphire, see Oriental topaz