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2. Hematite - Wikipedia

   en.wikipedia.org/wiki/Hematite

   Hematite is often shaped into beads, tumbling stones, and other jewellery components. [26] Hematite was once used as mourning jewelry. [27] [7] Certain types of hematite- or iron-oxide-rich clay, especially Armenian bole, have been used in gilding. Hematite is also used in art such as in the creation of intaglio engraved gems.

3. Hematine - Wikipedia

   en.wikipedia.org/wiki/Hematine

   Hematine ring. Hematine (also magnetic hematite, hemalyke or hemalike) is an artificial magnetic material. [1] Hematine is widely used in jewelry. [citation needed]Although it is claimed by many that it is made from ground hematite or iron oxide mixed with a resin, analysis (of one object) has demonstrated it to be an entirely artificial compound, a barium-strontium ferrite.

4. Asterism (gemology) - Wikipedia

   en.wikipedia.org/wiki/Asterism_(gemology)

   Some star sapphires from Thailand contain both hematite and rutile needles forming a 12-ray star. [3] Star-stones were formerly regarded with much superstition. [1] Pliny the Elder's example is consistent with a moonstone; he described it as a colourless stone from India within which was the appearance of a star shining with the light of the ...

5. Gemstones in the Bible - Wikipedia

   en.wikipedia.org/wiki/Gemstones_in_the_Bible

   At the time of the Septuagint translation, the stones to which the Hebrew names apply could no longer be identified, and translators used various Greek words to translate the same Hebrew word [2]. The ancients did not classify gemstones by analyzing their composition or crystalline shapes: names were given in accordance with color, use, or ...

6. Lapidary (text) - Wikipedia

   en.wikipedia.org/wiki/Lapidary_(text)

   A lapidary is a text in verse or prose, often a whole book, that describes the physical properties and metaphysical virtues of precious and semi-precious stones, that is to say, a work on gemology. [1] It was frequently used as a medical textbook, since it also includes practical information about the supposed medical application of each stone ...

7. Heliotrope (mineral) - Wikipedia

   en.wikipedia.org/wiki/Heliotrope_(mineral)

   The Gnostics wore the stone as an amulet for longevity, for wealth and courage, to strengthen the stomach, and to dispel melancholy. [6] In the Middle Ages it was considered useful for animal husbandry. [6] The ancient Greeks and Romans wore the stone to bring renown and favor, to bring endurance, and as a charm against the bite of venomous ...

8. Top five most searched-for recipes in 2024 - AOL

   www.aol.com/news/top-five-most-searched-recipes...

   Team USA swimmers Abbey Weitzeil and Torri Huske went to get "the famous, infamous, chocolate muffins" and documented their experience on Weitzeil's TikTok account. "On first look, glance or ...

9. Jaspillite - Wikipedia

   en.wikipedia.org/wiki/Jaspillite

   Jaspillite is typically a banded mixture of hematite and quartz common in the banded iron formation rocks of Proterozoic and Archaean age in the Canadian Shield. Jaspillite is also formed as exhalative chemical sediments in certain lead-zinc ore deposits, and as a hydrothermal alteration facies around submarine volcanism. It is used as a ...