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CARVED MULTICOLOR SHELL TOAD FROG BEAD for your COLLECTION or JEWELRY DESIGN
Item # : 212 1228
Type : Hand-carved multicolor purple clam shell & golden yellow Mother-of-Pearl shell bead for your jewelry design of figurine collection.
You also could make a pendant, necklace or another of your own jewelry creations.
Amount : 1 (one) piece
* All photos are taken from the actual item *
Color : Purple clam shell and golden yellow Mother-of-Pearl shell with a beautiful lustrous glow.
The eyes are made with inlayed black Pen Pinna shell.
Design : A gorgeous BABY TOAD FROG BEAD design from our “Wildlife Collection”
This shell is 3-dimensionally carved by Balinese master-craftsmen.
Weight : approx. 4.05 grams
Dimensions : Length: approx. 21.93 mm = 0.86 inches
Width: approx. 17.50 mm
Thickness / height of shell carving: approx. 10.86 mm
This shell carving is handmade out of natural shell one piece at a time. The color, size, weight and pattern may vary slightly from piece to piece.
Perforation : This carved shell bead is fully drilled through with an approx. 1.20 mm drill hole.
It is not a ready to wear piece of jewelry.
Shell carving : Exceptionally fine shell carving
This shell is delicately carved in deep relief by Balinese master-craftsmen
Each piece is hand carved one by one.
Hand-carving : Our shell carvings are all hand carved. This is not a machine mass produced item.
This item is handmade and each piece is made one by one which make each piece a one-of-a-kind piece of art.
We know you will enjoy using and wearing our shell carvings as much as we enjoyed making them.
Origin : We buy all our shell material directly from the farms (aqua culture) off the coast of the Island of Sumbawa.
This shell carving is handcrafted in Bali (Indonesia) by our in-house Balinese shell carvers.
Hand-carving : Our shell carvings are all hand carved. This is not a machine mass produced item.
This item is handmade and each piece is made one by one which make each piece a one-of-a-kind piece of art.
We know you will enjoy using and wearing our shell carvings as much as we enjoyed making them.
Type of shells : Purple Clam Shell ~ Nuttallia obscurata, the purple mahogany clam, dark mahogany clam, varnish clam or savory clam, is a species of saltwater clam, a marine bivalve mollusk in the family Psammobiidae.
The valves are thin, relatively shallow, and almost oval in shape. They can reach 6.4 cm (2.5 inches) long. Individuals can achieve a maximum weight of 45 grams. The exterior of the valves is covered in a shiny brown periostracum, hence one of its common names, "varnish clam". The periostracum is often worn away at the umbo. There are concentric rings on the outside of the valves which can be observed where the periostracum has been removed. The interior of the valves is deep purple to almost white in some individuals. The prominent hinge ligament is external to the valves. Nuttallia obscurata has a large white, muscular foot that it uses to dig in the sand and for propulsion. The animal has two long, white, separate siphons.
These clams are found in the mid to high intertidal zone, buried in sand, gravel, or silt, from just below the surface to 20 centimetres (7.9 inches) deep. They have greater tolerance for salinity conditions than native clams and are sometimes found in brackish waters near freshwater seeps.
The species is native to Japan, Korea, China, and Indonesia.
It has been naturalized in British Columbia, Washington and Oregon. Its range includes the coast of Vancouver Island, the Strait of Georgia, Puget Sound, and south along the coast to Coos Bay. It is considered an invasive species in North America.
The first collection of Nuttallia obscurata in North America occurred in 1991 near Vancouver. It is hypothesized that planktonic larvae were released by a ship disposing of ballast water she had pumped aboard in Asia. A 2006 study of reproductive ecology and dispersal potential suggested that a "lengthy planktonic phase, combined with favourable oceanographic circulation patterns, has contributed to the rapid dispersal and geographic range expansion of the varnish clam in the Northeast Pacific." By 1998, the species had reached Washington beaches. Where they find suitable habitat, these clams can reach densities of as high as 800 individuals per square meter.
Nuttallia obscurata can live at least six years. They begin life as free-swimming plankton. This planktonic stage can last from 3 to 8 weeks before they settle to the bottom as recognizable clams. They become reproductively mature at one year old. This species is protandrous, where the young forms are male and then become female later in life. In each population, there are males and females in approximately equal numbers, and 4-5% of the population is hermaphroditic. In some populations, the sex ratio skews towards males for reasons that are not known. Females have been observed to produce between 40,000 and 6,000,000 eggs during the summer breeding season. These oocytes are 55 micrometres (0.0022 inches) in diameter. Fertilization takes place by broadcast spawning.
Nuttallia obscurata has two methods of feeding. It is a filter feeder, drawing water in with one siphon and straining out algae and other nutrients. It then ejects water and waste from its other siphon. This species also has the ability to gather material from the surrounding sand with its foot, sweeping detritus to its mouth.
Golden & White Mother-of-Pearl shell ~ Pinctada maxima
is produced by the Pinctada maxima mollusk ~ the South Sea pearl oyster
They are currently cultured in areas throughout the Indian and Pacific Oceans, primarily in Indonesia, Australia and the Philippines.
These waters are the native habitat of a large oyster known as Pinctada maxima. This oyster grows up to 12 inches in diameter and much larger than other saltwater oysters
There are two varieties of Pinctada maxima, the silver-lipped and the gold-lipped. The two are distinguished by their distinct coloration of the outer edge of the interior. This type of shell is known as mother-of-pearl, and is responsible for the coloration of the cultured pearls produced, therefore the name.
Pinna Pen shell species are large saltwater clams sometimes known as pen shells. They are marine bivalve mollusks.
Pen pearl is a term used for pearls from the shell species Pinna. This species is found in the waters of the Indian and Pacific Ocean and also in the Mediterranean. These shells produce both nacreous and non-nacreous pearls. The pearls often exhibit a dark grey to black body color with overtones of bright green, blue, purple, silver, and pink.
We buy natural pearls directly from the divers throughout the Indo Pacific region.
Found in the pristine tropical waters off the coast of the New Guinea.
Origin : This shell bead carving is handcrafted in Bali (Indonesia) by our in-house Balinese shell carvers.
Remarks : This finely carved shell figurine bead could make a spectacular pendant or other jewelry.
Don’t miss the opportunity to own this delicately carved shell bead
Our photographs have been enlarged to show details. Most details shown in the large image are actually not visible to the naked eye. We have made the image as close as possible to the original item when viewed on our screen. Depending on the viewers monitor settings, these items may appear a few shades lighter or darker in comparison to the original object. Why Shop with AGUSTUS-Collection
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