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Uvite On Quartz

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KRK18258

Uvite On Quartz

Classic Locality

Description Tabs

Description
Locality: 
Serra das Éguas, Brumado, Bahia, Brazil
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 2.2 × 1.5 cm
Description

This superb item features superb crystals of red/brownish uvite, the rarer colour of this tourmaline species, on a waterclear quartz crystal.

The uvite crystals are deeply colored and highly lustrous!

Mineral Data
What's on the rock

Uvite

Formula: 
Ca(Mg3)MgAl5(Si6O18)(BO3)3(OH)3(F/OH)
Group Parent: 
Tourmaline
Crystal System: 
Trigonal
Hardness: 
7.5
Colour: 
Black, greenish-black
Streak: 
Light-brown, light-green, or white

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Crystal System: 
Trigonal
Hardness: 
7.0
Streak: 
White

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

My Terms and Conditions KrauklMinerals Mineralnet Klaus Krause [email protected][p] 1.All transactions must be in Euros - please. You can either send a personal cheque (if you live in the United States, UK or Europe), a money order or you may send cash by registered mail. You may also use PayPal. [p]The mailing address for KrauklMinerals is: Mineralien im Internet Klaus Krause Kolbstr.26 45889 Gelsenkirchen Germany 2.For all customers: Once we receive your payment we'll package up the specimen(s) and send them within 2days. 3.Remember if there is anything you do not understand, want to ask or would like slightly different – please ask. Thank you!