![](http://www.alamy.com/thumbs/6/93823D03-FAED-43E3-961B-4463EAAF28AB/2C2M9C8.jpg)
closeup of sample of natural mineral from geological collection - tumbled Rutilated quartz (hairworm quartz) isolated on white background
Size: 3300px × 2770px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, brown, clear, close-, collection, crystal, cut, cutout, decorative, gem, gemological, gemstone, geological, hairworm, inclusion, isolated, macro, mineral, mineralogical, natural, object, ornamental, pebble, polished, quartz, quartz-hair-worm, rock, rock-crystal, rolled, rutilated, rutile, sample, semi-precious, semiprecious, smoky, specimen, stone, surface, texture, translucent, transparent, tumbled, white