Search Results - Emerald

Emerald

Emerald crystal from [[Muzo]], [[Colombia]] Emerald is a gemstone and a variety of the mineral beryl (Be3Al2(SiO3)6) colored green by trace amounts of chromium or sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds have many inclusions, so their toughness (resistance to breakage) is classified as generally poor. Emerald is a cyclosilicate. It occurs mainly in association with quartz, muscovite, albite, schorl, microcline, fluorite, smoky quartz and elbaite. Provided by Wikipedia
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  1. 1

    Conflict management in the indigenous community of Batad in the Philippines a system dynamic perspective by Ilac, Emerald Jay D., Presbitero, Alfred

    Published 2022
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  2. 2

    View my profile a comparative study of thee impression management strategies employed on Facebook by selected young professionals and college students by Bañares, Emerald Esther A.

    Published 2010
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  3. 3

    Conservation consortium for selected academic institutions with archives in Metro Manila by Laxamana, Emerald F.

    Published 2002
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  4. 4

    An economic study of the baked products industry in Baguio City by Ekwey, Emerald, Sy, Jonathan

    Published 2001
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  5. 5

    Recital I (Voice). by Bernal, Emerald H.

    Published 2000
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  6. 6

    Improving the teaching of reading by Dechant, Emerald V.

    Published 1982
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  7. 7

    Psychology in teaching reading by Dechant, Emerald V.

    Published 1977
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  8. 8

    Detection and correction of reading difficulties readings with commentary by Dechant, Emerald V.

    Published 1971
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  9. 9

    Diagnosis and remediation of reading disability by Dechant, Emerald V.

    Published 1968
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  10. 10

    Make-up in amateur movies, drama and photography. by Emerald, Jack

    Published 1966
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