AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Wales > Anatase, Brookite, Quartz

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

 
Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

DESCRIPTION:No. 71960
Mineral:Anatase, Brookite, Quartz
Locality:Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)
Description:Lustrous black anatase crystals to 7 mm, with translucent brown bladed brookite crystals to 1 mm, plus transparent colorless quartz crystals to 5 mm on light-colored fine-grained matrix. Many anatase and brookite crystals are visible under 20x. Collected ca. 1995
Overall Size:3.5x3x2 cm
Crystals:micro to 7 mm
Archived: For reference only

 

 

 

 

 

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