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Sillimanite

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RMM57885

Sillimanite

collected by the seller

Description Tabs

Description
Locality: 
Hincks Bridge, Lac-Sainte-Maire, Outaouais, Québec, Canada
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 3.5 × 0.8 cm
Largest Crystal: 
1.50cm
Description

Needles of clear sillimanite to 1.5 cm in a 1.0 mm thick layer of sillimanite on a piece of paragneiss containing other layers and lenses of sillimanite.

Mineral Data
What's on the rock

Sillimanite

Formula: 
Al2(SiO4)O
Strunz: 
9.AF.05
Crystal System: 
Orthorhombic
Hardness: 
6.5 - 7.5
Streak: 
white
Type Locality: 
Chester, Middlesex Co., Connecticut, USA

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

If you have any questions or concerns, feel free to contact us and we will work with you to find a solution.

Please note that we do not hold any responsibility for transport damages or loss of shipped goods if insured shipping is not purchased. Transport damages are to be claimed directly to the transport company in case of insured shipment. The recipients are solely responsible for the compliance of the shipped items with local customs restrictions and tax issues.

 

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