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Mineral asbestos in the composition of the stone enclosing rock.
chinese medicine Belamcanda chinecsis rhizoma belamcandae, Pardanthus, blackberry lily on black background
Ryongmun limestone cave in Myoyhang Mountains, North-Korea.
crystaline Barite or Barytes mineral sample- clear or translucent dense mineral collected from the UK
Close-up of a group of four differently colored stones in a stream bed. Different textures surrounded by cold water.
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.
pyrrhotite iron sulfide rare earth mineral
Red Hiking Trail Symbol Painted on Rock
Krypton. Noble gases. Chemical Element of Mendeleev's Periodic Table. Krypton in square cube creative concept.
Mineral, pink Charoit
Cefazolin, cefazoline, cephazolin molecule. It is s beta-lactam antibiotic, first-generation cephalosporin. Molecular model. 3D rendering. 3D illustration
Devonian microfossils in limestone matrix include circular and cylindrical crinoids, fan-shaped brachiopod (shell) fragments, speckled bryozoan fragments. Rock is about 1 1/2\
The Unakite is a metamorphic rock roses and green with white veins, a type of granite composed of quartz (white or colorless), orthoclase pink and green epidote. Named after the site of Unaka (North Carolina), where it was discovered.
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Apigenin, found in many plants, is a natural product belonging to the flavone class that is the aglycone of several naturally occurring glycosides. 3d illustration
Lumpy sedimentary rock close up.
macro shooting of specimen natural rock - Gabbro (basalt) mineral stone isolated on white background
Quartz and Safflorit
internet 5g network
Granite Igneous rock sample from Shap in the UK Lake District with distinct pink Feldspar crystals
Close-up of a lustrous brownish-yellow astrophyllite mineral from the renowned Eveslogchorr deposit in Khibiny, Kola Peninsula, Russia. A perfect image for scientific publications, mineral enthusiasts, or as a captivating backdrop in marketing materials.
Questions and Answers Cubes.
Nihonium Nh chemical element of periodic table isolated on white background. Metallic symbol of chemistry element. 3d render
chinese medicine Tribulus terrestris seed on wooden table
Molecular atom model on light grey background, space for text. Chemical structure
Pecan half 4X magnification. Focus stacked.
Blackboard with the chemical formula of Cortisone
Frozen Puddle in the Meadow, Canada
A vertical closeup shot of dark minerals
Isabela Island is the largest and one of the youngest island of the Galapagos.
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