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Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Close-up of naturally occurring rare crystalline ore
trilobite fossils on white isolated background.
The stalactites are in wooden trays in an exhibition hall
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Pegmatite rock close up with many crystals.
Muscovite gneiss with large flat single crystals, made of light mica, hand specimen from Germany, Bavaria, Upper Palatinate, stacked photo.
20 different types of rocks or stone isolated on background with name of the rocks. rocks, collection of stones isolated.
Ammonite fossils in limestone. The ammonites where living between 409 and 65 million years ago (Mya). The fossils where found in the canton of Aargau (Switzerland).
Fossils of marine life.Ammonite fossils
Druza of large crystals of galena, with crystals of calcite and siderite
Crystal raw ore
Bismuth is a golden-black mineral. Close-up, background and texture of the mineral.
Fossil Devonian brachiopod isolated on white background.
close up old compressor aircondition with dirty and rusty to use
Calmitacea inside a peace of stone. The fossil was growing in the Carboniferous Period (around 360 to 300 million years ago).
macro photography of cereals on a whole wheat bread with seeds
Piece of natural mineral gemstones in gift store
The three sections of the Taung Child Skull as reconstructed by Raymond Dart. In 1924 miners at the Buxton Quarry near Taung in South Africa's North West Province discovered a fossil that was later identified by Dart as an Australopithecus africanus, the first discovery of its kind. His reconstruction consists of three separate parts: the mandible, the face, and an endocranial cast. Age: approximately 2,5 million years. Taung is part of the UNESCO Cradle of Humankind World Heritage Site.
Colorful Rock minerals
Asbestos family mineral band in geological rock sample
Small slate rock with fossil on it slightly cracked in small girls hand. Kilve beach, ammonite fossil. Bristol Channel, close up.
Fossilised Fish
Trilobites fossil from Middle Ordovician Era. Selective focus
Sea Urchin Fossils found in the canton of aargau.  The close-up image shows several urcin fossils from  the jurassic  period.
Ancient old petrified wood, excavation, minerals, on white background close up front view
Complex metamorphic rock
Free Images: "bestof:Fossilium catalogus BHL45488081.jpg Fossilium catalogus 45488081 163165 61839 Table of Contents pars 8 1915 http //www biodiversitylibrary org/page/45488081"
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