Whereas monoclinic pyrrhotite is ferrimagnetic, the hexagonal variety is antiferromagnetic. |
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These are, in order of decreasing symmetry, the cubic, hexagonal, tetragonal, trigonal, orthorhombic, monoclinic, and triclinic systems. |
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Minute, monoclinic acanthite crystals on lead-hillite and silver are reported from the Mammoth-St. Anthony mine, Pinal County. |
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With grazing incidence diffraction a monoclinic tilted chain lattice is found in the condensed phase. |
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It has no cleavage or parting and is biaxial positive, nonpleochroic, and monoclinic. |
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The mineral crystallizes in the monoclinic system and commonly forms glassy complex crystals of varied habit. |
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Scolecite is monoclinic and typically occurs as slender prismatic crystals with a squarish cross section. |
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It is pale pink and has physical, optical, and crystallographic properties similar to those of the other monoclinic members of the amphibole group. |
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Pyroxenes outside the quadrilateral all have monoclinic pyroxene structures similar to that of diopside. |
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Pyroxenes crystallize in both the orthorhombic and monoclinic crystal systems. |
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Orthorhombic amphiboles exhibit less intense pleochroism than the monoclinic amphiboles. |
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Orthorhombic pyroxenes are referred to as orthopyroxenes, and monoclinic pyroxenes are called clinopyroxenes. |
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Chalcedony is a cryptocrystalline form of silica consisting of fine intergrowths of both quartz, and its monoclinic polymorph moganite. |
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Polyacetylene-lithium insertion compound constituted solely by polyacetylene and lithium chains, characterized in that it contains at least six CH groups per lithium atom and in that it has a monoclinic structure. |
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In monoclinic pyroxenes, the M2 site is a large irregular polyhedron occupied by the larger calcium and sodium cations which are in eightfold coordination. |
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It is the monoclinic dimorph of epididymite. |
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The monoclinic, monazite structure, orthophosphates show a higher degree of Pb incorporation than the tetragonal xenotime structure, orthophosphates. |
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