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Ferrokentbrooksite

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AMM1009219

Ferrokentbrooksite

Ex. PAGANO Collection
Rare Mineral

Description Tabs

Description
Locality: 
Yum’echorr Mountain, Khibiny Massif, Murmansk Oblast, Russian Federation
Class: 
Massive/Crystalline
Size Range: 
Micromount (under 1cm)
Size: 
0.6 × 0.5 × 0.5 cm
Description

Fine specimen richly decorated with reddish ferrokentbrooksite.

Ferrokentbrooksite is only known from a few localities worldwide.

Ex. Renato & Adriana PAGANO collection (comes with the original PAGANO-label as shown).

Mineral Data
What's on the rock

Ferrokentbrooksite

Formula: 
Na15Ca6(Fe,Mn)3Zr3NbSi25O73(O,OH,H2O)3Cl2
Strunz: 
9.CO.10
Crystal System: 
Trigonal
Hardness: 
5.0 - 6.0
Streak: 
white
Type Locality: 
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
Labels
Label Images - only: Ferrokentbrooksite

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Accepted payment methods: PayPal, bank transfer.

Money back guarantee is valid until 14 days after receiving the payment. The refund will be initiated immediately upon receiving the minerals back. Due to the return time, there may be a delay in the refund.