White labradorite (peristeritis)

12 products

White labradorite (peristeritis)

White labradorite, also called peristerite, is a variety of plagioclase feldspar composed mainly of a mixture of albite and oligoclase. Its chemical formula is close to that of plagioclase feldspars: (Na,Ca)(Al,Si)₄O₈.

It is characterized by a white to milky grey color and an optical phenomenon called adularescence, producing silvery blue, white, or slightly golden reflections that seem to float within the stone. Formed in magmatic and metamorphic rocks, peristerite is prized for its pearly luster and delicate play of light.
12 products
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Ring with peristerite (white labradorite) in silver - size 53 - BS079
Ring with peristerite (white labradorite) in silver - size 53 - BS083
Ring with peristerite (white labradorite) in silver - size 55 - BS087
bague en argent avec labradorite blanche bs018
bague en argent avec labradorite blanche bs018
Ring with peristerite (white labradorite) in silver - size 55 - BS018
bague en argent avec labradorite bs019
bague en argent avec labradorite bs019
Ring with peristerite (white labradorite) in silver - size 55 - BS019
Ring with peristerite (white labradorite) in silver - size 56.5 - BS084
Ring with peristerite (white labradorite) in silver - size 56.5 - BS085
bague bs089
bague bs089
Ring with peristerite (white labradorite) in silver - size 56.5 - BS089
bague bs081
bague bs081
Silver ring with white labradorite - size 61 - BS081
bague bs088
bague bs088
Silver ring with white labradorite - size 62 - BS088
Silver ring with peristerite (white labradorite) - size 56.5 - BS080
Collier MALA en amazonite et labradorite blanche & Pendentif en corail fossilisé
Collier MALA en amazonite et labradorite blanche & Pendentif en corail fossilisé
MALA necklace in amazonite and white labradorite & Pendant in fossilized coral
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