bulk specimen

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• International Thylacine Specimen Database — The International Thylacine Specimen Database (ITSD) was completed in April 2005. It is the culmination of a four year research project to catalogue and digitally photograph all known surviving specimen material of the Thylacine ( Thylacinus… …   Wikipedia

• Metallography — A micrograph of bronze revealing a cast dendritic structure Metallography is the study of the physical structure and components of metals, typically using microscopy. Ceramic and polymeric materials may also be prepared using metallographic… …   Wikipedia

• rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …   Universalium

• Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …   Universalium

• Overprint — This article is about overprints on stamps and currency. For the use of the term in printing, see overprinting. France, 1929: Commemorative overprint for the Philatelic Exposition in Le Havre. An overprint is an additional layer of text or… …   Wikipedia

• Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …   Wikipedia

• dinosaur — /duy neuh sawr /, n. 1. any chiefly terrestrial, herbivorous or carnivorous reptile of the extinct orders Saurischia and Ornithischia, from the Mesozoic Era, certain species of which are the largest known land animals. 2. something that is… …   Universalium

• Largest organisms — The largest organism found on earth can be measured using a variety of methods. It could be defined as the largest by volume, mass, height, or length. Some creatures group together to form a superorganism, though this cannot truly be classed as… …   Wikipedia

• Dinosaur — For other uses, see Dinosaur (disambiguation). Dinosaurs Temporal range: Late Triassic–Late Cretaceous, 231.4–65.5 Ma …   Wikipedia

• Fracture mechanics — Continuum mechanics …   Wikipedia

• Archaeopteryx — Taxobox name = Archaeopteryx fossil range = fossil range|155.0|150.0Late Jurassic image width = 300px image caption = A model of Archaeopteryx lithographica on display at the Oxford University Museum. regnum = Animalia phylum = Chordata classis …   Wikipedia