Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1)

Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1) #1.0
Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1) #1.0
Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1) #2.1
Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1) #3.2
Bicolour tourmaline Crystals - Height: 22 mm - Width: 4 mm- 17 g - (1) #4.3
05
days
10
hours
53
minutes
19
seconds
Current bid
€ 1
Reserve price not met
Georgia Foteinou
Expert
Selected by Georgia Foteinou

Holds BSc in geology and post-graduate qualifications in geochemistry.

Estimate  € 160 - € 200
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Description from the seller

A bicolor tourmaline crystal is a single natural gemstone that displays two distinct colors within the same crystal structure. This stunning optical phenomenon occurs due to subtle environmental and chemical shifts—such as variations in trace elements like iron, manganese, or lithium—while the crystal is actively growing over millions of years.…

Common Color Pairings: Pink and green (often referred to as Watermelon Tourmaline if it has a pink core and green rim), blue and green, or yellow and pink.

From Afghanistan
Weight : 17 grams

Sizes :
22x4x3mm
14x6x6mm
20x3x3mm
15x6x5mm
12x8x8mm
9x5x4mm
10x5x5mm
14x5x3mm

A bicolor tourmaline crystal is a single natural gemstone that displays two distinct colors within the same crystal structure. This stunning optical phenomenon occurs due to subtle environmental and chemical shifts—such as variations in trace elements like iron, manganese, or lithium—while the crystal is actively growing over millions of years.…

Common Color Pairings: Pink and green (often referred to as Watermelon Tourmaline if it has a pink core and green rim), blue and green, or yellow and pink.

From Afghanistan
Weight : 17 grams

Sizes :
22x4x3mm
14x6x6mm
20x3x3mm
15x6x5mm
12x8x8mm
9x5x4mm
10x5x5mm
14x5x3mm

Details

Number of objects
1
Main mineral
Bicolour tourmaline
Mineral form
Crystals
Weight
17 g
Country of origin
Afghanistan
Height
22 mm
Width
4 mm
Depth
3 mm
ItalyVerified
18
Objects sold
100%
9
Reviews
Private

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