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  3. Violet

Violet

257 items
Almost full Moon in a clear, deep blue daytime sky, hanging just above a sheer grey rock crag on a snow-covered mountain ridge.
Full Moon in Daylight Laura Suarez
Close-up of a small translucent golden-brown snail shell with a grid of ribbed lines and a wide opening, held on a clear tube against a bright blue background.
Marine Gastropod Maureen Conte
False-colour simulation of a convective cloud: a dark blue billowing plume rising from a red and yellow lower layer into a lighter blue upper region.
Aerosols distribution inside convective cloud Nir Benmoshe
Lens-shaped clouds in a dusky violet sky with a band of iridescent pink, green and yellow colours near the bright edge, above the dark silhouette of a hillside with trees.
Iridescent cloud Marcel Costa
Tray of young leafy seedlings under purple LED growth light, with black and red cables and blue pipes running down a white tank behind them.
Feeding 10 billion people in 2050 Jeewan Gamage
Person in a dark fur-hooded snowsuit standing on snow-covered sea ice, facing a towering wall of blue and white glacier ice with large fallen blocks at its base.
Under the calving front Matt Trevers
Star trails streaking as short straight lines across a purple night sky above a jagged, snow-covered mountain peak lit by moonlight.
Starlit Summits Ivan Bour
Volcanic landscape at dawn: a dark ash cone and a steaming crater rim rising from a sea of white fog, a tall pointed volcano behind under a pink and violet sky.
Mt. Bromo, East Java, Indonesia. Exploring Remote Spaces Matteo Basilici
Glowing violet laboratory scene: a small metal sphere on a stand lit by two bright rings of light near its top and bottom, set in a purple haze, with the edge of a larger sphere at the right.
Auroral ovals in the Planeterrella David Bernard
View along a round transparent pipe of water swirling into a small whirlpool, glowing violet and magenta with scattered white glints of light.
Water in motion through Space - 01 Kamal Oudrhiri
Low sun just above a flat horizon of snow-covered sea ice, its golden light reflected across the rippled snow under a deep blue sky, with a wooden sledge silhouetted on the right.
Sun Rise in the Arctic Ghazal Farhani
Computer visualisation of a globe showing ocean surface speed: swirling eddies and filaments in blue, cyan, yellow and red, with a fast meandering current in yellow and red, beside white ice-covered land.
Surface currents in the North Atlantic Erik Behrens
Craggy tufa towers of brown and white porous limestone rising from blue-green lake water, with bluish mountains on the far shore under a pale cloudy sky.
The Tufa Towers Awaken Raphael Knevels
Steep dark volcano at dusk with a bright orange glow and white plume at a vent near the summit, its slope dropping to a dark blue sea where a few small white boats sit.
One of Stromboli's daily eruptions Hedieh Soltanpour
False-colour model image of a hurricane: a spiral of swirling bands in blue, cyan, yellow and red winding into a ragged eye at the centre.
Aerosols over hurricane Irene Nir Benmoshe
Bright full moon in a hazy lilac sky over flat fields with patches of snow and bare trees, with car headlights glaring on a highway at right.
Compelling for our attention Daiga Cepite-Frisfelde
Dark silhouette of a volcano with two summits rising over a vast plain of glowing city lights at dusk, under a deep blue and violet sky with the sea to the left.
Volcano around the cities Alessandro Fedele
False-colour micrograph of a coesite grain: a rounded blue patch with a green area and a few white specks, set in a speckled red surrounding mineral.
Coesite Franziska Wilke
Aerial view of snow-covered mountains above brown slopes, where river channels spread out into wide pale alluvial fans on the plain below.
Alluvial fans, transition from the Himalayas to the Tibetan Plateau Jana Eichel
Snow-covered rolling hills in pink and violet light, a fence line crossing the valley and the bright sun glowing through clouds above a wide plain.
Thórsmörk in the sun Yangzi Qiu
Laboratory experiment in a dark chamber: a large reddish sphere at the upper left and a small dark sphere at the lower right, wrapped in a violet plasma glow with a bright ring around the top of the small sphere.
Aurora borealis in a jar Gabriel Voitcu
Valley with a pale rocky floor leading up to smooth grey rock slopes and snow-covered peaks lit by early sun, with a few dark conifers in the shaded foreground.
Shaped by glacier Philipp Stadler
Thin-section micrograph of sandy soil in cross-polarised light: angular sand grains in yellow, turquoise, pink and grey on a purple background, with dark red cellular plant tissue and a large speckled grain.
Where mineral and biological worlds meet Laura Gargiulo
Rugged grey mountain face streaked with green moss, crossed by bands of red and orange rock and thin crooked pale veins, under a deep blue sky.
Layers of rock instrusive veins/apophysis, Iceland Ragnar Sigurdsson (arctic-images.com)

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