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bauxite is a natural mixture of aluminum oxides. Used in the production of alumina, cement and other industrial products
Pegmatite rock close up with many crystals.
Karlsruhe, Baden-Wuerttemberg,Germany – October 13, 2013: This dictionary is very famous and used by brazilians learners of German language.This version (Portuguese - German) of the German brand Langenscheidt stands on a white background. The photo was photographed in a studio setting.
matcha powder
specimen of natural raw malachite rock cutout on white background
Wasabi,Horseradish, Powder, Japanese Food Ingredient.
epidote from Medina de Pomar, Spain isolated 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.
Crystal mineral spodumene. Commercially mined source of lithium (Li). Black background. Copy space.
Bright Islands of the Ionian Sea, white stones and azure water
macro mineral stone wulfenite on a white background close up
Structural model of Benzene molecule
macro photography of natural mineral from geological collection - matrix from green beryl and emerald crystals on white background
Wheat flour on black background
Molecular structure of Acetylcysteine(also known as N-acetylcysteine or NAC). C5H9NO3S. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Barite on fluoride
Chloroquini phosphas, chloroquine medicine substance. Drug introduced as treatment for coronavirus (SARS-CoV-2). Active in COVID-19 supportive therapy. Chemical formula written next to white pills.
Abstract H2, Hydrogen Icon in Water Sphere
Sample of biotite Schist, from the shear zone in the Beitbridge Complex in South Africa. Schist is metamorphic rock caused by pressure during medium grade metamorphism.
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
natural mineral on a green background with crystal quartz crystals is a beautiful background and an abstract, macro
asbestos chrysotile fibers that cause lung disease, COPD, lung cancer, mesothelioma
High angle view of a white bowl filled with Spirulina powder isolated on white background. High resolution 42Mp studio digital capture taken with Sony A7rII and Sony FE 90mm f2.8 macro G OSS lens
lava with some hauyne from the Mendig, Germany isolated on white background
sunstone mineral stone sample macro photography
Heap of Milk Powder (selective focus) on an old wooden table
green milk tea powder
Close up andrographis paniculata herbal antipyretic capsules isolated on white background
Magnified close up of an igneous rock with metallic minerals in the cracks.
Free Images: "bestof:Prochlorit 1.jpg Mineral clinochlore chemical composition Mg Fe<sup>2+</sup> <sub>5</sub>Al Si<sub>3</sub>Al O<sub>10</sub> OH <sub>8</sub> from collection of"
Prochlorit 1.jpg
Staurolit 1.jpg
Amfibol 2.jpg
Augit 1.jpg
Apofilit 1.jpg
Pimelit 1.jpg
Chabazit 1.jpg
Wavellit 1.jpg
Azurit 1.jpg
Azurit 5.jpg
Natrolit 1.jpg
Muskovit 1.jpg
Hematit 1.jpg
Hematit 2.jpg
Azurit 2.jpg
Azurit 4.jpg
Akvamarin 1.jpg
Sfalerit 1.jpg
Sfalerit 2.jpg
Galenit 1.jpg
Galenit 2.jpg
Galenit 3.jpg
Chalkopyrit 1.jpg
Molybdenit 1.jpg
Gummit 1.jpg
Ametyst 1.jpg
Calcit 1.jpg
Chiastolith 1.jpg
Turmalin 1.jpg
Pyrargyrit 1.jpg
Pyrit 11.jpg
Aragonit 1.jpg
Tetraedrit 1.jpg
Boulangerit 1.jpg
Dolomit 1.jpg
Cronstendtit 1.jpg
Achat 1.jpg
Achat 2.jpg
Hausmannit 1.jpg
Scheelit 1.jpg
Chalcedon 1.jpg
Chalcedon 2.jpg
Thorit 1.jpg
Pyrit 13.jpg
Rubellit 1.jpg
Fluorit 1.jpg
Molybdenit 2.jpg
Argentit 1.jpg
Galenit 4.jpg
Cerussit 1.jpg
Baryt 11.jpg
Ametyst 2.jpg
Ametyst 3.jpg
Calcit 2.jpg
Baryt 2.jpg
Dolomit 2.jpg
Pyrargyrit 2.jpg
Pyrit 12.jpg
Staurolite structure 53151 ab.png
Staurolite structure 53151 ac.png
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