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  2. Maghemite - Wikipedia

    en.wikipedia.org/wiki/Maghemite

    Maghemite (Fe 2 O 3, γ-Fe 2 O 3) is a member of the family of iron oxides. It has the same formula as hematite , but the same spinel ferrite structure as magnetite ( Fe 3 O 4 ) and is also ferrimagnetic .

  3. Gemstones in the Bible - Wikipedia

    en.wikipedia.org/wiki/Gemstones_in_the_Bible

    The coral referred to in the Bible is the precious coral (Corallium rubrum), the formation of which is a calcareous secretion of certain polyps resulting in a tree-like formation. Presently coral is found in the Mediterranean , the northern coast of Africa furnishing the dark red, Sardinia the yellow or salmon-colored, and the coast of Italy ...

  4. Hematite - Wikipedia

    en.wikipedia.org/wiki/Hematite

    Maghemite is a polymorph of hematite (γ-Fe 2 O 3) with the same chemical formula, but with a spinel structure like magnetite. Large deposits of hematite are found in banded iron formations. Gray hematite is typically found in places that have still, standing water, or mineral hot springs, such as those in Yellowstone National Park in North ...

  5. Iron oxide nanoparticle - Wikipedia

    en.wikipedia.org/wiki/Iron_oxide_nanoparticle

    Maghemite differs from magnetite in that all or most of the iron is in the trivalent state (Fe 3+) and by the presence of cation vacancies in the octahedral sites. Maghemite has a cubic unit cell in which each cell contains 32 oxygen ions, 21 1 ⁄ 3 Fe 3+ ions and 2 2 ⁄ 3 vacancies. The cations are distributed randomly over the 8 tetrahedral ...

  6. Bible - Wikipedia

    en.wikipedia.org/wiki/Bible

    The Bible [a] is a collection of religious texts and scriptures that are held to be sacred in Christianity, and partly in Judaism, Samaritanism, Islam, the BaháΚΌí Faith, and other Abrahamic religions. The Bible is an anthology (a compilation of texts of a variety of forms) originally written in Hebrew, Aramaic, and Koine Greek. The texts ...

  7. List of inscriptions in biblical archaeology - Wikipedia

    en.wikipedia.org/wiki/List_of_inscriptions_in...

    List of biblical figures identified in extra-biblical sources; List of Egyptian papyri by date; List of proposed Assyrian references to Kingdom of Israel (Samaria) Model of Jerusalem in the Late 2nd Temple Period; Near Eastern archaeology; Nag Hammadi library – early Christian gnostic papyri. Non-canonical books referenced in the Bible

  8. Alec and Hilaria Baldwin address parenting amid 'Rust' trial ...

    www.aol.com/alec-hilaria-baldwin-address...

    Alec and Hilaria Baldwin speak about the Rust shooting in the trailer for his new TLC show. Here's exactly what they say.

  9. Nethinim - Wikipedia

    en.wikipedia.org/wiki/Nethinim

    Whereas the Biblical prohibitions against intermarriage with the Moabites, Ammonites, Egyptians and Edomites only applied for a certain number of generations or did not apply at all to their daughters, the ban on marriage with Mamzerim and Nethinim was deemed "perpetual and applies both to males and females".