These aggregates scatter light, however, due to their amorphous nature, and would not be spherulitic or birefringent. |
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The granular to spherulitic microstructure of Carinachites has been documented by several previous authors. |
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They typically grow in two-dimensional fanlike and spherulitic arrays. |
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Their study of whole-rock chemistry has shown somewhat higher silica contents of the spherulitic structures as compared to the host rhyolite glass. |
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When the surface is observed, only cross sections of the leaves are visible and the crystals exhibit a very regular spherulitic structure. |
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The authors try to prove that the most ordered CI in cast iron called spherulitic graphite have a turbostratique structure. |
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The groundmass is granophyric, partly spherulitic, and contains miarolitic cavities. |
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In the microphotograph on the left of Figure 18, a crystalline formation of spherical symmetry can be observed, which is called spherulitic geometry or structure. |
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The orientation values for the precursor MDO films cooled under normal conditions and not stretched are very low, indicative of a spherulitic structure. |
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Spherulitic crystallization behavior of linear low-density polyethylene. |
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