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Beautiful unusual gray-black crystal stone cassiterite with a metallic sheen standing in the glass stand. Close up for shining crystal standing on the table.
Hematite crystal background.
Clotrimazole is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athlete's foot and jock itch.
Macro of a galena crystal.
Petri dish with graphene powder, material is light, electrically conductive, rigid and waterproof.
A copper mine ore nugget.
99.9% fine molybdenum isolated on white background
Magnesium Lithium Aluminum Battery Element Mineral Metal Alloy
Autunite (hydrated calcium uranyl phosphate) specimen stone from mining and quarrying industries. Autunite have moderate uranium content of 48.27% it is radioactive and also used as uranium ore.
Raw galena ore, aka lead sulfide, with blue-grey color on dark background
Beautiful unusual gray-black crystal stone cassiterite with a metallic sheen standing in the glass stand. Close up for shining crystal standing on the table.
Green quartz crystal isolated on the white background.
Chromite sand chrome sand for plasma coating, basic raw material for the production of steel fluxes and the foundry industry, used in the area of coating molds of parts
Agate raw ore
Specimen of botryoidal, green Duftite combined with lustrous, sharp Dioptase crystals in great, emerald green color on matrix. Great colors and contrast. From Ntola Mine, Congo
Iron periodic table element, mining, science, nature, innovation, chemical elements used in physics and other sciences
Rainbow Obsidian under microscope
Mountain crystal tower
Isolated Nickel (Ni) sulphide (pentlandite) ore, white background, with text. Mined in Australia, South Africa, Canada, Russia. Compete with Ni laterite producers, such as Indonesia and Philippines
Fragment of uranium or yellow cake
Petri dish with graphene powder, material is light, electrically conductive, rigid and waterproof, macro photography
Amber Crystals
Graphic representation of the chemical formula of the theobromine molecule with a blurred background of cocoa beans and powder and dark chocolate. Nutrition and science. Natural sources of theobromine. 3d rendering
Rhodium periodic table element, mining, science, nature, innovation, chemical elements used in physics and other sciences
Nitric acid (HNO3), also known as aqua fortis and spirit of niter, is a highly corrosive strong mineral acid.
Metamorphic rock with a turquoise mineral layer.
Crystal of Morganite
Industrial powder in metal can.
Cosmetic chemicals ingredient on white laboratory table. Potassium Permanganate Liquid, KMnO4 and Microcrystalline wax in glass container.
Minerals collection
Free Images: "bestof:NdCl3 hood.jpg Neodymium chloride hexahydrate fume cupboard light en wikipedia Benjah-bmm27 CommonsHelper 2004-11-29 Walkerma wikipedia en Walkerma Original"
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