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Tourmaline

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Watches:
MGR780858

Tourmaline

Classic Locality

Description Tabs

Description
Locality: 
Pederneira Mine, São José da Safira, Minas Gerais, Brazil
Class: 
Single Crystal
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.3 × 0.7 × 0.6 cm
Description

This crystal represents a great rarity - violet, pink crystals from Pederneira are very rare and an exceptional rarity, they came only one time out of the so called "Purple Pocket". The crystal is a floater. At the top it shows a sharp, lustrous end-point, the bottom shows stepped modifications - also sharp and lustrous. The clarity of the crystal is nearly flawless, cut quality! At the bottom - a few millimeters below the  end-points - you can see a thin sharp, dark green zoning. Photos were done under daylight without lamps or light-effects. No significant damages to report.

Mineral Data
What's on the rock

Tourmaline

Formula: 
A(D3)G6(T6O18)(BO3)3X3Z
Crystal System: 
Trigonal
Hardness: 
7