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  2. Rubellite - Wikipedia

    en.wikipedia.org/wiki/Rubellite

    Rubellite is the red or pink variety of tourmaline and is a member of elbaite. Rubellite is also the rarest gem in its family. [2] It is occasionally mistaken for ruby. [3] These gems typically contain inclusions. [4] Notable countries where rubellite can be mined include Afghanistan, Brazil, Madagascar, Myanmar, Nigeria, Russia, and the United ...

  3. Tourmaline - Wikipedia

    en.wikipedia.org/wiki/Tourmaline

    Today this tourmaline locality (type locality for dravite) at Dobrova (near Dravograd), is a part of the Republic of Slovenia. [9] Tschermak gave this tourmaline the name dravite, for the Drava river area, which is the district along the Drava River (in German: Drau, in Latin: Drave) in Austria and Slovenia.

  4. Elbaite - Wikipedia

    en.wikipedia.org/wiki/Elbaite

    Elbaite is allochromatic, meaning trace amounts of impurities can tint crystals, and it can be strongly pleochroic. Every color of the rainbow may be represented by elbaite, some exhibiting multicolor zonation. Microscopic acicular inclusions in some elbaite crystals show the cat's eye effect in polished cabochons.

  5. List of gemstones by species - Wikipedia

    en.wikipedia.org/wiki/List_of_gemstones_by_species

    There are over 300 types of minerals that have been used as gemstones. Such as: A–B ... Tourmaline subgroup: Achroite (var ... Rubellite (var.) Tremolite. Hexagonite

  6. File:Lithia pegmatite with rubellite tourmaline in lepidolite ...

    en.wikipedia.org/wiki/File:Lithia_pegmatite_with...

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  7. These are the pedophile symbols you need to know to protect ...

    www.aol.com/news/2016-04-26-these-are-the...

    According to the document members of pedophilic organizations use of descriptions such as "boylove", "girllove", and "childlove" to indicate the pedophile's gender preference and have ...

  8. Here's the 411 on All the Different Meanings for Heart Emojis

    www.aol.com/lifestyle/heres-411-different...

    Two Hearts. Flirty, festive, and super fun, this emoji has a playful, frisky spirit you're gonna wanna call on when sliding into a crush's DMs, texting your new fella, or just commenting on your ...

  9. Pegmatite - Wikipedia

    en.wikipedia.org/wiki/Pegmatite

    Cerny’s (1991) revision of that classification scheme is widely used, Cerny’s (1991) pegmatite classification, which is a combination of emplacement depth, metamorphic grade and minor element content, has provided significant insight into the origin of pegmatitic melts and their relative degrees of fractionation. [11]

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    related to: tourmaline rubellite meaning and uses pictures and description