$78Median
6Sold (12 mo)
$1,150Last sale
Brookite
- $40.00 shipping
- Seller offers an extended return window of up to 30 days
Ships from USA
The mention of Prenteg conjures thoughts of the three titanium dioxide polymorphs and this terrific miniature is a nice example of two of these, Brookite and Anatase. The tabular Brookite crystal measures 6 mm long and sits at an angle to the fine grained pale green Quartz matrix studied with micro-crystals of colourless glassy Quartz. The Brookite is classically terminated and exhibits a reddish toffee orange glow due to its translucency. Several bluish black Anatase bipyramidal crystals to about 1 mm tall are also embedded in the matrix. A good representative small miniature of Brookite and Anatase from Prenteg in Gwynedd, Wales.
Current owner
Crystal ClassicsFeatured
Tucson, Arizona, USA7,498 for sale·5 sold
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