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Precious coral, or red coral, is the common name given to a genus of marine corals, Corallium. The distinguishing characteristic of precious corals is their durable and intensely colored red or pink-orange skeleton , which is used for making jewelry .
Coralliidae, also known as precious corals, is a taxonomic family of soft corals belonging to the suborder Scleraxonia of the phylum Cnidaria. [1] These sessile corals are one of the most dominant members of hard-bottomed benthic environments such as seamounts , canyons and continental shelves . [ 2 ]
Parure made for Farida of Egypt in 1934 Cameo, Ascione, 1925. The Museo del Corallo is a small private museum of coral jewellery in Naples, in Campania in southern Italy. It also holds some cameos and jewellery in ivory and tortoiseshell.
Coral poaching is the harvesting of highly valued coral species from protected areas for sale as various types of jewellery that could be sold for up to $1,800 per gram. The illegal removal of coral is one of the largest environmental issues in many countries in East Asia, Southeast Asia, and South Asia, destroying valuable ecosystems that ...
It is the product of EF Education First, a global language training company, and a team of language assessment experts including Lyle Bachman, Mari Pearlman, and Ric Luecht. EF compares the EFSET's accuracy to the most widely used high stakes standardized English tests: TOEFL, IELTS, and Cambridge International Examinations. [2]
At the time it was common for aquarium hobbyists in Germany to create home "mini-reefs". Commercial coral propagation began in America in the 1960s, and hobby industry took off in the early 1980s. The trend was attributed to hobby magazines. [8] In 2009 the US government awarded $3.3 million for a project to cultivate 5,000 colonies of Acropora ...
Jewellery industry in the United Kingdom (4 C, 22 P) Jewelry industry in the United States (4 C, 4 P) This page was last edited on 10 February 2024, at 17:47 (UTC). ...
His books and articles are widely cited in the academic literature dealing with jewellery history and precious metals. Although primarily focussing on jewellery he has a wide interest in ancient Metals and contributed the chapter on metals in Ancient Egyptian materials and technology (Cambridge University Press, 2000). [24]