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  2. Rutilated quartz - Wikipedia

    en.wikipedia.org/wiki/Rutilated_quartz

    Rutilated quartz is a variety of quartz which contains acicular (needle-like) inclusions of rutile. [1] It is used for gemstones. These inclusions mostly look golden ...

  3. Rutile - Wikipedia

    en.wikipedia.org/wiki/Rutile

    Rutile in quartz Within the igneous environment, rutile is a common accessory mineral in plutonic igneous rocks , though it is also found occasionally in extrusive igneous rocks , particularly those such as kimberlites and lamproites that have deep mantle sources.

  4. Acicular (crystal habit) - Wikipedia

    en.wikipedia.org/wiki/Acicular_(crystal_habit)

    Needle-shaped acicular millerite crystals on white quartz. The term "acicular" derives from the Late Latin "acicula" meaning "little needle". [1] Strictly speaking, the word refers to a growth habit that is slender and tapering to a point.

  5. Quartz - Wikipedia

    en.wikipedia.org/wiki/Quartz

    Quartz is, therefore, classified structurally as a framework silicate mineral and compositionally as an oxide mineral. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar. [10] Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral. The transformation ...

  6. Talk:Rutile - Wikipedia

    en.wikipedia.org/wiki/Talk:Rutile

    Rutile is part of WikiProject Rocks and minerals, an attempt at creating a standardized, informative, comprehensive and easy-to-use rocks and minerals resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.

  7. Category:Quartz varieties - Wikipedia

    en.wikipedia.org/wiki/Category:Quartz_varieties

    Rutilated quartz; S. Shocked quartz This page was last edited on 28 November 2020, at 10:13 (UTC). Text is available under the ... By using this site, ...

  8. Category:Quartz gemstones - Wikipedia

    en.wikipedia.org/wiki/Category:Quartz_gemstones

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  9. Kam Jones helps No. 10 Marquette stay undefeated with 94-62 ...

    www.aol.com/kam-jones-helps-no-10-211357152.html

    Kam Jones had 20 points, 10 assists and six rebounds as No. 10 Marquette remained unbeaten by breezing to a 94-62 victory over Western Carolina on Saturday. Marquette (8-0) continued its fastest ...