unpolished nepheline with sphene and feldspar
sample of tumbled iridescent feldspar on black
nepheline with sphene, feldspar mineral on black
raw Feldspar rock isolated on white
goshenite with mica and feldspar mineral on white
samples of iridescent feldspar minerals isolated
sample of polished iridescent feldspar on black
tumbled iridescent feldspar mineral on white
nepheline with sphene, feldspar mineral on white
polished iridescent feldspar mineral isolated
tumbled iridescent feldspar gemstone isolated
unpolished pink Tourmaline in feldspar isolated
raw goshenite crystals on mica and feldspar
Goshenite with mica and feldspar mineral on black
colorless beryl with mica, feldspar rock on black
colorless beryl with mica, feldspar rock on white
raw nepheline with sphene, feldspar rock on black
polished moonstone (adular) stone isolated
polished Sunstone (heliolite) gem stone isolated
piece of raw nepheline syenite rock isolated
sample of rough labradorite rock on white marble
unpolished orthoclase rock isolated on white
sample of polished transparent orthoclase on black
raw Amazonite rock isolated on white
Gemostones found in Moonstone mine in Sri Lanka
Looking down into Moonstone mine in Sri Lanka
set of various necklaces from stone beads isolated
sample of rough oligoclase rock on white marble
unpolished cancrinite mineral isolated on white
tumbled transparent orthoclase mineral on black
