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Hypertension disease renal different area under microscopy, this is art treated normal light microscopy image,for original image check my other files
Close-up of naturally occurring metallic mineral lead ore
Macro cubical pyrite on white matrix isolated on gray background
Fragment of uranium or yellow cake
vivianite from Mount Bischoff Mine, Australia isolated on white background
Gold nuggets in a gold panning pan. Very high resolution 3D render.
Surface photography of nature pattern Crystal shot for background.
This Tourmaline photographed with the macro in best studio quality and high resolution
asbestos chrysotile fibers that cause lung disease, COPD, lung cancer, mesothelioma
Natural Green Fluorite Stone Cluster Gemstone
Uranium, radioactive ore on isolated white background, mineral resource used in atomic weapons
Mineral Fusinus sp. Pliozän
Green emeralds specimens in a rock matrix.
Aloe vera resin, dried juice
Old pieces of metal cut with a saw. Small metalwork in a home workshop. Light background.
A banded Agate stone sample with crystals texture.
Cassiterite tin oxide mineral isolated on white background
Slice of rotten salmon, covered with mold and bacteria in plastic lunchbox.
Petrified wood, 20 million years old wood. Wood turned into stone
Asbestos family mineral band in geological rock sample
Close-up of naturally occurring rare green crystalline ore
realgar As4S4 mineral on white background
99.95% fine boron crystal isolated on white background
Agate is a microcrystalline variety of quartz, chiefly chalcedony, cryptocrystalline form of silica.  Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks but can be common in certain metamorphic rocks. Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly  by siliceous matter deposited in regular layers upon the walls. Cathedral Valley, Capitol Reef National Park, Utah.
Malachite is a copper carbonate used as an ornamental rock and is a copper ore.
Colorful Crystal texture, design element for use.
Barite on fluoride
Azurite, a mineral on a white background
Rheum officinale, Chinese rhubarb, Rheum palmatum L.
Free Images: "bestof:2Fe2S.png core of 2Fe2Scluster Own Jan08 Smokefoot Iron-sulfur compounds"
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