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Surface texture of the ancient product with its beautiful patina and gold coloration. Macro photography.
Intricate patterns and mineral veins adorn a stone surface, showcasing the rich geology of Rio Tinto
Fragment of uranium or yellow cake
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
A copper mine ore nugget.
iridescent goethite from Tharsis, Spain isolated on white background
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
A closeup of native copper mineral
turquoise mineral stone sample macro photography
This is a macro shot of battery corrosion on a car battery.
Metal colours and glistening water
stone piece with copper ore in a closeup
Different colors of water drops from minerals on abandoned mine ceiling. The prevailed minerals are baryte, chalcopyrite, cinnabar, galena and it combines in to nice relief background.
copper metal texture as very nice mineral background
Modern abstract painting. Colorful flowing art painting. Geometric background.
native copper macro detail texture background. close-up raw rough unpolished semi-precious gemstone
Seaweed and bubbles found along the Pacific Rim National Park on Vancouver Island, British Columbia
shattuckite from Tantara Mine, DR Congo isolated on white background
Piece of natural azurite with malachite. White background. Geological background.
This is a beautiful piece of native copper, just as it comes out of the earth. The specimen is about 4 inches across and is from Michigan's upper penisula, which is well-known for copper.
Macro shot of bright cyan-colored crystals contrasting with a dark rocky terrain.
Magnetic ball bearings in close up for use as an abstract background.
Cross-section of Gabbro photo through the microscope polarized light
Green and yellow textured ceramics surface
Native, copper nugget, closeup
Abstract background comprised of rusty metal container
Museum piece isolated on white. Cuprite is a copper oxide ore.
A kidney stone on a white background.
Free Images: "bestof:Partially oxidized cuprous oxide microcrystalline.JPG en The yellow form of copper I oxide gradually oxidizes when moist although the oxidation ceases when dry"
copper_oxide,_Helen_Folger_2015-08-07-13.52.41_ZS_PMax_UDR.jpg
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Lace_Bark_Beauty.jpg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde.svg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde 2.svg
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Greek Turkish Bulgarian borders and maritsa river.svg
Partially oxidized cuprous oxide microcrystalline.JPG
Cuprous oxide microcrystalline 3.JPG
Cuprous oxide microcrystalline.JPG
Oxidized cuprous oxide microcrystalline.JPG
Cuprous oxide 2.JPG
Cuprous oxide.JPG
Cuprous oxide (1).JPG
Manganese(II) oxide .JPG
Tin(II) oxide hydrate.JPG
Copper flame test.JPG
Elmiron 100 mg capsule.jpg
Prochlorperazine_5mg.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12513123963).jpg
Copper(II) oxide.JPG
Nickel oxide and copper carbonate.JPG
Copper(II) oxide (2).JPG
Iron oxide yellow.jpg
Nickel(II) oxide.JPG
Cu2O.png
Oso4mechanism.gif
CopperIIoxide.jpg
StateLibQld 2 183391 Camel teams carrying copper ore from Mount Oxide, Dobbyn, 1931.jpg
Tin(II) oxide hydrate (2).JPG
Superybco.gif
Copper(II) chloride crystal.JPG
Chinese_-_Vase_-_Walters_492310.jpg
BaYCusuperconduct.jpg
Aluminium chloride crystal.JPG
Square dish with bird design, Japan, Mino region, Gifu, approx. 1573-1615 AD, Ao-Oribe ware, stoneware with iron-oxide decoration under copper-oxide glaze - Asian Art Museum of San Francisco - DSC01499.JPG
Chinese_-_Vase_-_Walters_492310_(2).jpg
Square dish with bird design, Japan, Mino region, Gifu, approx. 1573-1615 AD, Ao-Oribe ware, stoneware with iron-oxide decoration under copper-oxide glaze - Asian Art Museum of San Francisco - DSC01499 retouch.JPG
Zinc and copper sulfate.JPG
Binding Site of Succinate.JPG
Layered Switching Devices (6920380667).jpg
Ybco.jpg
Nickel chloride anion complex.JPG
1000kwCZLpKelley.jpg
Korean jar with chrysanthemum design, Joseon dynasty, Honolulu Museum of Art 2233.1.jpg
Imperial_Glassworks_-_Pair_of_Tazzas_-_Walters_47415,_47416_-_Group.jpg
Thai - Seated Buddha in "Marajivaya" - Walters 542740.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12682960265).jpg
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