Hollandite Quartz Ring - Sea Urchin Quartz 

Size 7 Sterling Silver s925 Unisex

Hollandite is a rare, black or silvery-grey oxide mineral. It is found as inclusions within quartz crystals, creating formations resembling spiders or stars. India, Sweden, Norway, Germany, Morocco, and the United States. These quartz formations are found in India, Sweden, Norway, Germany, Morocco, and the United States and often referred to as "Star Quartz", "Urchin Quartz", or "Spider Quartz". Often made into jewelry, this rare and unique quartz makes a breathtaking addition to your jewelry collection.

• Natural genuine hollandite in quarts, also called sea urchin quartz
• Sterling Silver s925 ring and setting
• Size 7, adjustable up or down a half size
• Cabochon measures 10.7 x 12.5 x 5.1 mm
• Rare and unique with many "sea urchins"

Makes an exceptional gift for fine or natural gem jewelry enthusiasts! Perfect for geologists, teachers, astronomers, scientists, stargazers, collectors, or nature enthusiasts. Perfect for birthdays, Christmas, graduation, Mother’s Day – or for yourself!

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