Watermelon tourmaline is a rare, multi-colored gemstone featuring a pink or red center surrounded by a distinct green outer ring.
Watermelon Tourmaline Facts
Base mineral: aluminum, boron, sodium, and lithium
Color Compositions: Pink— manganese, Green— iron or chromium
Formation: Changing liquids alter the crystal's color as it expands.
This Specimen
Location: Brazil
Weight: 4.30 ct.
(Item code: TRM07)
Watermelon tourmaline is a rare, multi-colored gemstone featuring a pink or red center surrounded by a distinct green outer ring.
Watermelon Tourmaline Facts
Base mineral: aluminum, boron, sodium, and lithium
Color Compositions: Pink— manganese, Green— iron or chromium
Formation: Changing liquids alter the crystal's color as it expands.
This Specimen
Location: Brazil
Weight: 4.30 ct.
(Item code: TRM07)
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