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Ordovician ophiolite in Gros Morne National Park, Newfoundland Chromitic serpentinite, Bay of Islands Ophiolite, Lewis Hills, Newfoundland. An ophiolite is a section of Earth's oceanic crust and the underlying upper mantle that has been uplifted and exposed, and often emplaced onto continental crustal rocks.
Rodingite from Maryland. Rodingite is a metasomatic rock composed of grossular-andradite garnet, calcic pyroxene, vesuvianite, epidote and scapolite. [1] Rodingites are common where mafic rocks are in proximity to serpentinized ultramafic rocks.
For example, the Greek word asbestos (meaning 'inextinguishable', or 'unquenchable'), for the unusual mineral known today containing fibrous structure. [5] The ancient historians Strabo (63 BC–19 AD) and Pliny the Elder (23–79 AD) both wrote of asbestos, its qualities, and its origins, with the Hellenistic belief that it was of a type of ...
Mineralogical tests on the massive six-tonne stone at the heart of the monument show that this central rock, known as the altar stone, was brought to Stonehenge from the far north of Scotland.
The OED defines pyrope (from Greek Πυρωπός, lit. "fire-eyed")" as: "In early use applied vaguely to a red or fiery gem, as ruby or carbuncle; (mineralogy) the Bohemian garnet or fire-garnet"; and carbuncle or carbuncle-stone (from Latin "carbunculus", "small glowing ember") as: "A name variously applied to precious stones of a red or ...
Citrine “A powerful gemstone crystal in a range of deep yellows, oranges, and yellow-cream-white, the citrine gemstone is said to bring abundance and wealth into one’s life,” Salzer says.
[25] [26] In Samaria, stone vessels have been found at sites like Kh. El-Hamam, identified by Adam Zertal as Jewish Narbata, and in Sebastia. The absence of stone vessels at Samaritan sites contrasts sharply with their presence in Sebastia, suggesting the Jewish heritage in the latter during the pagan era. [24]
The Magdala stone is a carved stone block unearthed by archaeologists in the Migdal Synagogue in Israel, dating to before the destruction of the Second Temple in Jerusalem in the year 70. It is notable for detailed carvings depicting the Second Temple , carvings made while that Temple still stood and therefore assumed to have been made by an ...