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Diploastrea heliopora occurs in the tropical Indo-West Pacific Ocean in a depth range from 3-15m from the Red Sea  and East Africa to Western Australia, to the Ryukyu Islands and Fiji. This is one of the most easily recognised and least variable of all massive corals. The diameter of a single corallite is 8-10 millimetres. Diploastrea heliopora forms dense, robust, dome-shaped coral colonies. This slow-growing (2 to 6 mm/year) coral has the potential to yield continuous paleoclimate records spanning up to 1000 years for the warmest waters on Earth, the Indo-Pacific Warm Pool, and has a long fossil history as a single recognizable species. \nThe foto was taken in day time, the tentacles are retracted, as they extended only at night. \nSoanggi Island, Banda Sea, Indonesia 4°19'34.3773 S 129°42'21.3856 E at 14m depth
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Coral reefs such as this Moon coral, have intricate natural patterns in the shape of moon craters.  Full frame background image.
Organic texture of the hard coral Abstract background in trendy coral color .
Some amoebas like this one form shells. Shell is composed of bits of rock (sand), diatom shells, and other debris. Fresh water. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Macro image of white coral texture background.
Horizontal close up of natures art in sea life coral material lighting shades with abstract patterned design in golden yellow glow
Beached coral found on tropical beach with its unique textures and designs created by the small animals that create coral structures
This is a nature background photographed of the pattern in sun bleached and dried out coral at the beach in Akumal on a spring day in Mexico.
Flowery Star Coral
Natural agate surfaces, suitable for backgrounds and wallpapers.
A close-up shot of dried hardened coral.
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
Petrographic thin section under the microscope and with polarized light. Thin sections are geological samples for microscopy used in science and exploration. The rock is a particle limestone of Carbonic age from Europe.
pokeberry root, poke root, Radix Phytolaccae
coral rock close up
Looking through a window underwater where limpets and saline have grown over window.
Abstract rock surface with highly unstable macro shapes in brownish gray on a blurred black background
Brain coral close up textures under the ocean
A close-up view of a fossilized coral surface, showcasing numerous small, circular imprints that once housed individual polyps, now preserved in stone.
Embryonic stem cells under microscope.
Knob coral (Favites rotundata) undersea, Red Sea, Egypt, Sharm El Sheikh, Nabq Bay
Mosaic coral ( Favites sp. )  Sea life  Macro, close up. Hard Coral reef  Underwater photo Scuba Diver Point of View Red sea
white painted wood texture abstract background macro photography
Amazing Colorful Agate Crystal stone cross texture background.
Microscopic photography of crystal and shell fragmets of marine creatures and associated limestone rocks.
Grunge Black Background
Abstract texture of sea corals, a closeup, for backgrounds
Submarine reef
Free Images: "bestof:MicrosolenaReverseBeekiteCW366.jpg en Base of the scleractinian coral Microsolena showing beekite rings; Middle Jurassic of southern Israel 2015-04-20 13 20 31"
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