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Moldavite is a forest green, olive green vitreous silica projectile rock formed by a meteorite impact in southern Germany (Nördlinger Ries Crater) that occurred about 15 million years ago. It is a type of tektite.
Hookworm egg human parasite in stool examination test find microscope 40x.
color natural mineral collection as nice background
prismatic quartz mineral clusters on rock specimens from the UK
rough round agate mineral sample with outer shell geode
Gastrotricha, Biological Classification: Phylum seen under Microscope. They are commonly referred to as Hairy backs. They live on and in between particles of Sediment on the seabed floor. There are nearly 809 species that are either Freshwater or Seawater Creatures
Micrograph of a moss leaf, Dicranum, with elongated cells, and an elongated midrib (costa) that may be the water conducting cells of the leaf, with polarization at 100x.
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aquamarine crystal on matrix from Shigar, Pakistan
The deadline to reduce CO2 emissions is almost over; can AI and technology help protect the planet from climate change?
Agate stone texture with cracks, surface of natural unpolished mineral in blue and orange tint, macro shot, abstract background, selective focus
Lichen growing outside on wood
Crystal of potassium alum for spa and skin care
Hand made cross section of a branch from a knotweed plant, Reynoutria japonica, showing the cortex at 40x with polarization.
Frozen Water in a puddle
The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.
Frozen Puddle in the Meadow, Canada
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Juvenile granulosa cell tumor: Ovarian juvenile granulosa cell tumor (JGCT) is an extremely rare sex cord-stromal tumor that is most commonly encountered in prepubertal girls and young women.
Old sports racket handle grip
Gemma from a Marchantia polymorpha thallus from a stream called Broad Brook in East Windsor, Connecticut at about 100x with polarization.
Oil droplets and acrylic paint abstract work
Natural mineral fluorite crystals. Mineral fluorite translucent stone.
Opal mineral stone sample with white background
Close-up of a group of four differently colored stones in a stream bed. Different textures surrounded by cold water.
Sea salt is the salt that comes from the evaporation of sea water. The salt flats are the centers par excellence of sea salt production.
Close up piece of raw marble. Macro shooting of metamorphic rock specimens - marble stone
Rocks falling looking out from inside the cave. White background to make adding your content easy
Free Images: "bestof:Crystal Micrographia Hooke.png Some crystal described in Micrographia by R Hooke Micrographia 2006-08-12 Robert Hooke N/A PD-old Robert Hooke"
MACS, Multi-Axis Crystal Spectrometer (5888574314).jpg
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