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The tetragonal space group of the crystal structure being studied is P4/mmm.
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The main difference between a tetragonal crystal and a cubic crystal lies in their unit cell structure. In a tetragonal crystal, the unit cell has one axis longer or shorter than the other two perpendicular axes, resulting in a rectangular prism shape. In a cubic crystal, all three axes are of equal length, forming a cube-shaped unit cell.
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No, wulfenite is not magnetic. It is a lead molybdate mineral known for its vibrant orange to yellow color and forms in a tetragonal crystal system.
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It is a system of classification of crystals into 7 crystal systems(Cubic,Tetragonal,Othorgonal,Hexagonal,Trigonal.Monoclinic and Triclinic) on the basis of their Geometrical properties and symmetry (Diads,Triads,Tetrads,Planes of symmetry,Centre of symmetry)
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A face-centered tetragonal crystal structure has unique characteristics such as having a rectangular base with additional atoms at the center of each face. This structure is similar to a simple tetragonal structure but with additional atoms at the face centers, giving it a more symmetrical shape.
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It is a system of classification of crystals into 7 crystal systems(Cubic,Tetragonal,Othorgonal,Hexagonal,Trigonal.Monoclinic and Triclinic) on the basis of their Geometrical properties and symmetry (Diads,Triads,Tetrads,Planes of symmetry,Centre of symmetry)
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Crystal systems differ based on the arrangement of atoms within the crystal lattice. There are seven crystal systems: cubic, tetragonal, orthorhombic, monoclinic, triclinic, hexagonal, and rhombohedral. Each system has unique geometric properties that define the shape of the crystals formed.
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the six main crystals are:
cubic hexagonal orthcrhombic(?) monoclinic, tetragonal trilinic
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Geologists classify crystal structures based on the arrangement of atoms within the crystal lattice, the symmetry of the crystal, and the types of bonds between atoms. Common crystal structures include cubic, tetragonal, orthorhombic, monoclinic, and triclinic structures.
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Atoms within a mineral are arranged into an orderly geometric spatial arrangement known as crystal structure. There are 14 basic crystal lattices (refered to as the Bravais lattices) which fit into one of 7 crystal system (triclinic, monoclinic, orthorhombic, tetragonal, rhombohedral, hexagonal and cubic) and all observed minerals fit into one crystal lattice and one crystal system. Diamond on the other hand is an allotrope of carbon arranged into an isometric hexoctahedral (Cubic-type) crystal system.
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A tetragonal lattice does exist in crystallography, characterized by two equal lattice parameters in the plane perpendicular to the principal axis. However, it is not as common as other crystal systems like cubic or hexagonal due to its symmetry properties. When tetragonal crystals do form, they often undergo phase transitions to more stable structures like cubic.
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Examples:
- density: 4,74 g/cm3
- melting point: 446 oC
- crystal structure: tetragonal
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Atoms are arranged in a 3-dimensional pattern in a crystal lattice, giving rise to different types of crystal structures such as cubic, hexagonal, and tetragonal. These structures determine the physical properties of the material.
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A tetragonal prism is a cuboid and so has 6 faces.
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A tetragonal is square shaped whereas a tetrahedron is a triangular based pyramid.
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Minerals have a crystalline structure, meaning their atoms are arranged in an orderly and repeating pattern. This geometric arrangement can result in various crystal shapes, such as cubic, hexagonal, or tetragonal. The specific arrangement of atoms influences the mineral's physical properties, including hardness, cleavage, and color. Additionally, minerals can be classified based on their chemical composition and crystal system.
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Mineral crystals can appear in any of the six crystal systems (cubic, tetragonal, orthorhombic, monoclinic, triclinic, hexagonal) depending on their internal atomic arrangement. The structure and symmetry of a mineral crystal is determined by factors such as its chemical composition and how the atoms are arranged within the crystal lattice.
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FeMnO4 is a compound of iron, manganese, and oxygen. It is a mixed-metal oxide with a tetragonal crystal structure. It is commonly used in battery materials and as a catalyst in chemical reactions.
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Halite, which is the mineral name for salt, has a cubic crystal system. Therefore, another mineral with a cubic crystal system would be pyrite.
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The crystal system of pyrite is isometric, also known as cubic.
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The crystal structure refers to the arrangement of atoms in a crystal. It can have various shapes, such as cubic, tetragonal, hexagonal, or others, depending on the type of crystal. The arrangement is repeating and three-dimensional, creating a lattice structure.
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# Cubic or Isometric - not always cube shaped! You'll also find octahedrons (eight faces) and dodecahedrons (10 faces). # Tetragonal - similar to cubic crystals, but longer along one axis than the other, forming double pyramids and prisms. # Orthorhombic - like tetragonal crystals except not square in cross section (when viewing the crystal on end), forming rhombic prisms or dipyramids (two pyramids stuck together). # Hexagonal - six-sided prisms. When you look at the crystal on-end, the cross section is a hexagon. # Trigonal - possess a single 3-fold axis of rotation instead of the 6-fold axis of the hexagonal division. # Triclinic - usually not symmetrical from one side to the other, which can lead to some fairly strange shapes. # Monoclinic - like skewed tetragonal crystals, often forming prisms and double pyramids.
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A triclinic crystal system has three unequal crystallographic axes that intersect at oblique angles.
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Minerals crystals are divided into six systems depending on the relationships of length of axes and angles between axes. The six mineral crystal systems are: cubic, hexagonal, trigonal, tetragonal, orthorhombic, triclinic, and monoclinic.
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Tetragonal hybridization is a type of hybridization in which one s and three p atomic orbitals mix to form four sp^3 orbitals oriented in a tetragonal arrangement. This hybridization occurs in molecules or ions with a central atom surrounded by four regions of electron density.
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a solid material. This arrangement allows for the particles to form a repeating pattern, creating a strong and rigid structure. Examples of crystal structures include cubic, hexagonal, and tetragonal.
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An abswurmbachite is a tetragonal copper manganese silicate mineral.
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Yes, malachite does have a crystal structure. It belongs to the monoclinic crystal system.
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it has a very tight crystalline structure and small but definite porosity
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No not even close metallic is a descriptor used in geology to describe the "shine or shimmer" of a stone.
Chrystal shapes:
- Cubic or isometric - not always cube shaped! You'll also find octahedrons (eight faces) and dodecahedrons (10 faces).
- Tetragonal - similar to cubic crystals, but longer along one axis than the other, forming double pyramids and prisms.
- Orthorhombic - like tetragonal crystals except not square in cross section (when viewing the crystal on end), forming rhombic prisms or dipyramids (two pyramids stuck together).
- Hexagonal - six-sided prisms. When you look at the crystal on-end, the cross section is a hexagon.
- Trigonal - possess a single 3-fold axis of rotation instead of the 6-fold axis of the hexagonal division.
- Triclinic - usually not symmetrical from one side to the other, which can lead to some fairly strange shapes.
- Monoclinic - like skewed tetragonal crystals, often forming prisms and double pyramids.
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An example of a monoclinic crystal is gypsum. Gypsum has a monoclinic crystal structure with one unique axis of crystallographic symmetry, resulting in its distinct crystal shape and properties.
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Brookite is a rare mineral that belongs to the titanium oxide group. It is typically brown to black in color and has a tetragonal crystal structure. Brookite is known for its high refractive index and dispersion, making it a popular choice for gemstone collectors and enthusiasts.
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The basic crystal system where three axes of equal length intersect at 90° angles is the cubic system. In this system, all three axes are of equal length and perpendicular to each other, resulting in a cube-shaped crystal structure.
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Gold is not a crystal. It's amorphous. Solid gold given enough time will actually flow because it's very soft metal.
Amorphous: MINERALOGY•CHEMISTRY
(of a solid) not crystalline, or not apparently crystalline.
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A zeunerite is a mineral with tetragonal crystals, belonging to the autunite group.
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Peridot (gem quality olivine (the mineral)) is in the orthorhombic crystal system.
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The crystal system of rubies is trigonal, which means that the crystal has three equal axes that are all at 60 degrees to each other. This crystal structure is responsible for some of the unique optical properties of rubies, such as the way they reflect and refract light.
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Crystals of minerals are classified based on their internal atomic arrangement and external geometric shape. This classification system is known as crystallography, which considers factors like symmetry, cleavage, and atomic structure to categorize crystals into different mineral groups such as cubic, tetragonal, orthorhombic, hexagonal, and trigonal. This classification helps in identifying and distinguishing different minerals based on their unique crystal properties.
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