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This Specimen has been sold.
HERE ARE SOME OTHER SIMILAR FOSSILS FOR SALE
Stunning Ammolite Pendant with White Topaz Accent Stones
This is a beautiful Alberta ammolite pendant (Knots collection) set in sterling silver, featuring faceted white topaz accent stones. Only the highest quality ammolite is chosen for use in this unique piece of jewelry. The ammolite displays flashy green, orange, and red coloration.
It is accompanied by a 16-18" long adjustable sterling silver necklace, as well as a red Korite ammolite jewelry box.
It is accompanied by a 16-18" long adjustable sterling silver necklace, as well as a red Korite ammolite jewelry box.
About Ammolite
Ammolite is an opal-like gemstone found primarily in Alberta, Canada. It is a kind of fossilized shell from ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre (mother-of-pearl). The shell's microstructures are often preserved. In 1981, ammolite was given official gemstone status by the World Jewellery Confederation (CIBJO).
An iridescent opal-like play of color is shown in fine specimens, mostly in shades of green and red; howver, all the spectral colors can be seen. This iridescence is due to the aragonite's microstructure: unlike most other gems, whose colors come from light absorption, the iridescence in ammolite comes from interference with the light that rebounds from stacked layers of thin platelets that make up the aragonite. The thicker the layers, the more reds and greens are produced; the thinner the layers, the more blues and violets predominate. Blues and especially purples are the rarest colors, owing to the greater fragility of the finer layers responsible for these colors.
Ammolite is an opal-like gemstone found primarily in Alberta, Canada. It is a kind of fossilized shell from ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre (mother-of-pearl). The shell's microstructures are often preserved. In 1981, ammolite was given official gemstone status by the World Jewellery Confederation (CIBJO).
An iridescent opal-like play of color is shown in fine specimens, mostly in shades of green and red; howver, all the spectral colors can be seen. This iridescence is due to the aragonite's microstructure: unlike most other gems, whose colors come from light absorption, the iridescence in ammolite comes from interference with the light that rebounds from stacked layers of thin platelets that make up the aragonite. The thicker the layers, the more reds and greens are produced; the thinner the layers, the more blues and violets predominate. Blues and especially purples are the rarest colors, owing to the greater fragility of the finer layers responsible for these colors.
SPECIES
Placenticeras sp.
LOCATION
Southern Alberta, Canada
FORMATION
Bearpaw Formation
SIZE
1.5" tall (including loop), 0.9 x 0.55" ammolite stone
CATEGORY
SUB CATEGORY
ITEM
#271754
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