![](http://www.alamy.com/thumbs/6/20F2F96F-39AD-4769-AFF1-C83FD0594B2C/KR9REM.jpg)
collection of natural mineral specimens
Size: 7000px × 5048px
Photo credit: © Valery Vvoennyy / Alamy / Afripics
License: Royalty Free
Model Released: None
Keywords: alabaster, anhydrite, anthracite, antimonite, antimony, apatite, area, background, barite, baryte, bauxite, black, bornite, brimstone, chalk, checking, chromite, coal, collage, collection, deep, geological, geology, gypsum, halite, isolated, jetblack, limonite, magnetite, malachite, marble, mineral, molybdenite, natural, ore, part, peacock, piece, quartz, raw, resource, rock, salt, sample, section, segment, set, soapstone, specimen, stibnite, stone, sulfur, sulphur, swarthy, talc, test, testing, white, wolframite