Red corals grow in the sea, and like branches and flowers, have long been mistaken for a marine plant. It was not until the 1920s that corals were not plants, but a coelenterate, a calcium carbonate skeleton secreted by marine corals. Coral species are extremely diverse and vary in quality. Red coral belongs to the eight-shot coral. Another movie of the same name, "Red Coral . " It is the beauty of Poseidon, the beauty of the goddess Poseidon, the immortal treasure left for the sea at the end of life, is her fiery red blood, like her seductive snake hair.
Asulikeit is just like the red coral brooch you love
Beautiful underwater coral tree
do you know? Not all corals that grow in the sea can be used for decoration and value. Only the petrochemical process is a deep-sea coral coral that is completed in the deep sea, and the coral jade is dense and delicate. From the Mediterranean to the Atlantic to the Pacific, scientists have learned through countless investigations that the growth of your corals requires hard bottoms, rapid flow, no sediments (especially no terrigenous sediments), water clear, low light, The low temperature lasts at 8-20 °C, and the optimum temperature of the Mediterranean red coral field is 10 °C. Red coral grows slowly and has a long life. It is sexually mature 10 to 12 years after the larvae are attached. Because red corals live longer than other invertebrates, their growth rate is extremely slow, and they can grow to 1 inch in 20 years. Red corals can be divided into five categories: deep red coral, pink coral, pink coral, white coral and white coral. The top red coral is called Aka Red, translated from Japanese into "Aka", the original meaning is red, referring to the red coral. It is typical of Japan, Taiwan's Crimson Aka or Dahong Aka, and is commonly known as "bovine blood" coral. Aka coral has a glass-like texture and looks like a crystal clear, coral-specific fingerprint-like texture that is not clearly visible on the surface of the Aka coral. This is the biggest difference between Aka coral and Momo coral, which is slightly less than its texture.
Natural coral texture
Dior Dior High Jewelry Red Coral Ring
Things are rare, and imitations and shoddy ones are popular. Natural red coral has its own special features, and it can be distinguished by careful observation.
Longitudinal growth pattern
Throughout the coral column, there are longitudinal growth lines, such as stripes, extending along the growth direction of the coral. This is the biggest distinguishing feature of natural red corals from imitation red corals. Red corals imitation of glass, dyed marble, etc. will never appear longitudinal growth texture.
Cross-section concentric ring
The coral column has a tree-like annual ring, which is a coral growth pattern, relatively regular. The color of the colored corals transitions outward from the center of the column, and the inside is shallow and deep. The red color of the Aka-class red coral is reddish inward and gradually becomes light red, and the middle is white, forming a white center. This is a sign that natural red corals are distinguished from stained red corals. The color of the dyed red coral is concentrated in the coral's gap, showing a divergent appearance from the center, and the center is often red or pink. It will fade with a cotton swab swabbed with acetone!
Cross section of dyed coral
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Origin: Red corals in Kochi Prefecture and Taiwan's Aka class are mostly produced in the Pacific Ocean. The red corals with deep red color and fine texture are mostly produced in the waters of Kochi Prefecture, Japan. The color is dark red to dark red, and the vertical texture is not obvious in a non-transparent environment, but common ring faces or pendants are rarely cut into beads due to their scarcity.
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This is an accessory of cloth which is used for women--Women`s Cufflink. The most popular material for this item is brass and zinc alloy, but also we could make it by iron and aluminum. The final price for this item will due to your final design and final quantity.
Description of Women`s Cufflink:
Item: Women`s Cufflink
Process: Die casting/Stamping/Printing
Design: Customized (2D/3D)
Material: Zinc alloy/iron/copper/brass
Size: Standard size or custom size
Thickness: Standard size or customized
Plating: Imitation gold/real gold/antique gold/misty gold/silver/misty silver/antique silver/brass/misty brass/antique brass/copper/misty copper/antique copper/nickel/misty nickel/antique nickel/chrome
Color: Custom (soft enamel/hard enamel/synthetic enamel/printing)
Attachment: Cufflink
MOQ: 100 pairs
Usage: Gifts/Decoration
Packing: 1pc/polybag/box
QC Control: 100% inspection before packing, spot inspection before shipment
After-sale service: Free replacement if find out any short or defective goods within 90 days after shipment
Sample time: 7-12 days
Production time: 18-20 days
Shipment: TNT/UPS/DHL/FEDEX/BOAT
Payment: 100% in advance for small orders; 30% deposit, 70% before shipment for big orders.
Women'S Cufflink,Ladies Cufflinks,Red Cufflinks,Cufflinks For Women'S Shirts
Artilanyard Co., Ltd. , http://www.grmgifts.com