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Opal isolated on white
Female geologist using a magnifying glass examines nature, analyzing rocks or pebbles. Researchers collect samples of biological materials. Environmental and ecology research.
Cross-section of Gabbro photo through the microscope polarized light
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
Large wild sand craters in nature of vegetative Montenegro and modern equipment and machines for the extraction of pure white natural sand against the backdrop of the high mountains of Montenegro
Sandy soil cross section
Close-up o fungal cultures in petri dishes at the laboratory - microbiology concepts
Polished green malachite with cracks. Minerals collection. Ornamental stone and mineralogy concept
Close up shot of Asian environmentalist sitting and observing the snail which has already died after getting an effect from global climate change in the tropical forest. Environmental and conservation research
Abandoned open pit mine of Rio Tinto in Southern Spain
macro mineral stone rare and beautiful opals on a black background close-up
Nature. Crystallization. Abstraction. Macro Photography. Minerals. Blue. Rocks. Backgrounds - Subjects. Geodes - Minerals. Layered. Patterns. Geology. Close-up. Art. Posters. Vibrant colors. Crystal therapy. Amber. Rock formations.
Searching with gloves in household waste
Old gold mine in the gold fields of Western Australia. In the near from Coolgardie, Goldfields-Eperance region, Western Australia, Australia
Is igneous rock formed by slow cooling from vulcanic magma of basaltic composition
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Crop of Asian woman enjoy sitting and using magnifying glass for watch little butterflies on ground, lady in Scottish red and black shirt and brown shot in natural light. Nature healing for wellbeing in human.
macro shooting of natural gemstone - polished moss agate (mocha stone) mineral gem stone isolated on white background
Detail of the colors of the stones in the Natural Monument Azulejos de Veneguera or Rainbow Rocks in Mogan, Gran Canaria
Agate. Various stone minerals.
Scientist hand with blue gloves holding a 96-well plate with the results of a scientific test
Australian colourful bolder opals
Rio Tinto river and iron mines. Red tinted river by copper, iron on the ground. Water used in life study for life detection in Mars.
Close up of a Petri dish with blue specimens in it
This is a photograph of natural mineral formations at a geothermal site..Morocco South Africa,Nikon D3x
Soil full of stones and rocks and broken pieces of glass, enlighted by the sunlight. Puerto Lajas, Fuerteventura, Canary Islands, Spain.
Photo Picture of Semi Precious Rock Stone Jewel
A miner has cut from the earth semi-precious gemstones. He shows the viewer a raw cut stone in his hand.
Kapadokya is an area in Central Anatolia in Turkey best known for its unique moon-like landscape, underground cities, cave churches and houses carved in the rocks.
Volcanic Landscape at Nallihan Bird Sanctuary (Nallıhan Kuş Cenneti) in Turkiye's Ankara. Taken via drone.
Free Images: "bestof:OPALEarthwormsurvey.JPG en Participant taking part in the OPAL Soil and Earthworm Survey Own OPALSoil 2008-11-12 cc-by-sa-3 0 GFDL Unidentified Haplotaxida"
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