Editing Crystal (section)

== Image gallery ==
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File:Insulincrystals.jpg|[[Insulin]] crystals [[space manufacturing|grown in earth orbit]]. The low gravity allows crystals to be grown with minimal defects.
File:Hoar frost macro2.jpg|[[Hoar frost]]: A type of ice crystal (picture taken from a distance of about 5&nbsp;cm).
File:Gallium crystals.jpg|[[Gallium]], a metal that easily forms large crystals.
File:Apatite-Rhodochrosite-Fluorite-169799.jpg|An apatite crystal sits front and center on cherry-red rhodochroite rhombs, purple fluorite cubes, quartz and a dusting of brass-yellow pyrite cubes.
File:Monokristalines Silizium für die Waferherstellung.jpg|[[Boule (crystal)|Boules]] of [[silicon]], like this one, are an important type of industrially-produced [[single crystal]].
File:Bornite-Chalcopyrite-Pyrite-180794.jpg|A specimen consisting of a bornite-coated chalcopyrite crystal nestled in a bed of clear quartz crystals and lustrous pyrite crystals. The bornite-coated crystal is up to 1.5&nbsp;cm across.
File:Calcite-millerite association.jpg|Needle-like [[millerite]] crystals partially encased in [[calcite]] crystal and oxidized on their surfaces to [[zaratite]]; from the [[Devonian]] [[Milwaukee Formation]] of [[Wisconsin]]
File:Crystallized sugar, multiple crystals and a single crystal grown from seed.jpg|Crystallized sugar. Crystals on the right were grown from a sugar cube, while the left from a single seed crystal taken from the right. Red dye was added to the solution when growing the larger crystal, but, insoluble with the solid sugar, all but small traces were forced to precipitate out as it grew. 
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