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Science background with molecule or atom
salt crystals
lump of silver or platinum or rare earth minerals on black background
Sea salt grain on a dark background
Natural Magnesite Mineral crystals - Magnesium Cluster
Inside protein molecule
calcium carbonate lumens, used in the treatment of hyperphosphatemia in patients with renal failure or associated with hyperparathyroidism and in hypocalcemic states
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Salt crystals macro, isolated on black background.
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Cassiterite tin oxide mineral isolated on white background
Aragonite
closeup of sample of natural mineral from geological collection - Galena and Sphalerite crystals on quartz rock isolated on white background
Barite on fluoride
magnesium sulfate, crystalline chemical compound, salt called epsom salt, medicinal use
chinese medicine arillus longan on black background
dark crystal sugar on white background
3d render, abstract background with rock
specimen of natural raw yellow scapolite crystal cutout on white background
Barite or Barytes is a naturally occuring mineral made of Barium Sulphate and the source of the element Barium. It is white or colourless and crystaline with a distinct heavy density. Mined to be used in paint and paper production and in the oil industry.
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. Illustration
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Hyalite opal isolated on white blackground. macro detail  background. close-up Rough raw unpolished semi-precious gemstone.
Fragment of uranium or yellow cake
mica sericite or sericite is a fine grayish white powder, a hydrated potassium alumina silicate. Component of the food industry.
Crystalized metamorphic rock in extreme close-up
heap of salt isolated on white background with clipping path
Abstract shape with particles on blue background. Digitally generated image.
Salt on Black Background
Mineral Fusinus sp. Pliozän
Free Images: "bestof:Sodium-chloride-unit-cell-3D-balls-and-sticks.png own Benjah-bmm27 Benjah-bmm27 Crystal structure of sodium chloride"
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Wall structure Pompeii.jpg
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3Com OfficeConnect ADSL Wireless 11g Firewall Router 2012-10-28-0866.jpg
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Structure de la passerelle Léopold-Sédar-Senghor.JPG
Kunsthistorisches Museum 09 04 2013 Medallion William V of Bavaria.jpg
Wall structure Bourtzi castle Karystos Euboea Greece.jpg
Structure fer forgé Champs-sur-Marne.jpg
Structure church San Nicolas Granada Spain.jpg
Angkor Vat.jpg
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Colonnade temple Antoninus & Faustina Forum Romanum Rome.jpg
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Stone bull's head rhyton archmus Heraklion.jpg
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Structure martensite.svg
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