Tetragonias: Tetragonias is an extinct genus of dicynodont from the Anisian Manda Beds of Tanzania. With tetra meaning “four,” and goni meaning “angle,” the name references the square shape of the Tetragonias skull when viewed dorsally. (Extinct genus of dicynodonts) [100%] 2023-10-13 [Dicynodonts] [Anisian life]...
Tetragonus: Tetragonus is a genus of moths of the family Callidulidae. (Genus of moths) [100%] 2024-03-29 [Callidulidae]
Tetragonula: Tetragonula is a genus of stingless bees. In 1961, Brazilian bee expert J.S. (Genus of bees) [100%] 2025-05-15 [Meliponini] [Bee genera]...
Tetracona: Tetracona is a genus of snout moths in the subfamily Spilomelinae of the family Crambidae. The genus was described by Edward Meyrick in 1884 with Aediodes amathealis Walker, 1859 as type species. (Biology) [97%] 2022-11-13 [Crambidae]
Minerals: MINERALS min'-er-alz. See METALS; STONES, PRECIOUS. min'-er-alz. See METALS; STONES, PRECIOUS. [96%] 1915-01-01
Minerals: Minerals are naturally occurring chemical compounds, usually of crystalline form and not produced by life processes. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. [96%] 2024-01-03 [Mineralogy]
Tetronal: Tetronal is a sedative-hypnotic and anesthetic drug with GABAergic actions. It is not as effective as trional. [93%] 2022-07-06 [Hypnotics] [Sulfones]...
Tetronal: Tetronal is a sedative-hypnotic and anesthetic drug with GABAergic actions. It is not as effective as trional. (Chemistry) [93%] 2024-04-12 [Hypnotics] [Sulfones]...
Trapezoedro tetragonal: En geometría, un trapezoedro tetragonal, o simplemente trapezoedro, es el segundo de una serie infinita de trapezoedros, que son duales de los antiprismas. Tiene ocho caras, que son deltoides congruentes, y es dual al antiprisma cuadrado. [88%] 2023-11-04
Tetragonal system: The tetragonal crystal system has three axes of symmetry: two axes, of equal length, lie in a plane at 90°; the third is longer or shorter and is at right angles to the others. Crystals are often long and slender ... [88%] 2023-02-22 [Crystallography]
Tetragonal trapezohedron: In geometry, a tetragonal trapezohedron, or deltohedron, is the second in an infinite series of trapezohedra, which are dual to the antiprisms. It has eight faces, which are congruent kites, and is dual to the square antiprism. [88%] 2022-08-14 [Polyhedra]
Tetragonal trapezohedron: In geometry, a tetragonal trapezohedron, or deltohedron, is the second in an infinite series of trapezohedra, which are dual to the antiprisms. It has eight faces, which are congruent kites, and is dual to the square antiprism. (Trapezohedron with eight faces) [88%] 2024-03-14 [Polyhedra]
Mineral (nutrient): In the context of nutrition, a mineral is a chemical element. Some "minerals" are essential for life, most are not. (Nutrient) [83%] 2024-01-12 [Dietary minerals] [Essential nutrients]...
Mineral: The molecules of a mineral usually are arranged in a regular pattern, and may grow in a regular, visible, crystalline structure. When they do, they are often beautiful in appearance. [83%] 2023-03-14 [Mineralogy] [Soil]...
Mineral: In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. The geological definition of mineral normally excludes ... (Earth) [83%] 2024-01-12 [Minerals] [Mineralogy]...
Mineral: Minerals are inorganic crystalline compounds formed by natural processes. They range in composition from pure elements and simple salts to complex silicates with thousands of known forms. They are identified and classified according to their physical properties and chemical compositions ... [83%] 2023-02-03
Mineral: In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. The geological definition of mineral normally excludes ... (Crystalline chemical element or compound formed by geologic processes) [83%] 2024-01-12 [Minerals] [Mineralogy]...
Mineral: Un mineral es una sustancia natural, de composición química definida y tiene una composición fija. Normalmente es sólido e inorgánico, y tiene una cierta estructura cristalina. [83%] 2024-01-12
Mineral (Illinois): Mineral es una villa ubicada en el condado de Bureau en el estado estadounidense de Illinois. En el Censo de 2010 tenía una población de 237 habitantes y una densidad poblacional de 262,95 personas por km². Mineral se encuentra ... (Illinois) [83%] 2024-01-09
Strychnos tetragona: Strychnos tetragona is a species of plant in the Loganiaceae family. It is endemic to Sri Lanka. (Biology) [78%] 2022-05-28 [Strychnos] [Critically endangered plants]...
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