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lepidolite from Zimbabwe isolated on white background
mica sericite or sericite is a fine grayish white powder, a hydrated potassium alumina silicate. Component of the food industry.
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.
Microbacterium Tuberculosis Bacteria (MTB) in sputum smear AFB stained analysed by light microscope. Close up micrograph
welded tuff mineral sample studio shot with white background
calcite and duftite mineral sample crystals, rare earth minerals
Sea salt on a black background
closeup of sample of natural mineral from geological collection - Galena and Sphalerite crystals on quartz rock isolated on white background
Pegmatite rock close up with many crystals.
Dicalcium phosphate, known as dibasic calcium or monohydrogen calcium phosphate, powder or microgranules can be used in mixtures for animal feeds with the enriching effect of phosphorus
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Zinc ore with crystals isolated on white with clipping path
White powder
Host rock filled with dozens of closely packed spiral-shelled fossils (Turritella). Topanga Canyon Formation, Miocene Era, near Malibu, California.
Image of a crystal cup of enlightenment with colored light
macro shooting of natural mineral rock - raw vesuvianite ( idocrase) stone isolated on white background from Ural mountains, Russia
Magnified close up of porphyritic granite with fledspar.
Antimony trioxide, is the inorganic compound with the formula SbO, is the most important compound of antimony. Seve for retardant and as a catalyst in the production of polyethylene terephthalate
Hemp protein powder in a Petri dish on a white background
Raw orange calcite stone macro isolated on white background
phyllite mineral sample studio shot with white background
Flour poder isolated on black
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.
pyrite mineral stone macro on white background close up
Pegmatite mineral close up
Kala namak or Black salt of South Asia
A kidney stone on a white background. Photographed alongside a US dime coin for a size reference.
closeup of sample of natural mineral from geological collection - crystalline Perovskite rock isolated on white background
Queen Anne's Lace is a white flower head composed of intricate, delicate small white flowers. Graceful unopened buds create a picturesque backdrop to this botanical wonder. Queen Anne's Lace is also known as \
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