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Vonsenite

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ADR837824

Vonsenite

Rare Mineral

Description Tabs

Description
Locality: 
Monchi Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
Class: 
Crystal Group/Cluster
Size Range: 
Cabinet (10-18 cm)
Size: 
17.7 × 4.5 × 2.9 cm
Weight: 
464.00gr
Description

We present a hard borate to find, vonsenite, an iron mineral, dark black in color and a silky sheen, with prismatic and fibrous crystals in an elongated mass. A sample of a mineral species located in this unique mine in Spain.

Mineral Data
What's on the rock

Vonsenite

Formula: 
Fe2+2Fe3+(BO3)O2
Strunz: 
6.AB.30
Hardness: 
5.0
Type Locality: 
Old City Quarry (City Quarry), North Hill, Fairmont Park, Riverside, Riverside Co., California, USA

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Thank you for visiting our shop.

- Pieces will be sent 48/72 hours after the payment is received.

- All of our shipments, will be done by secured mail & Track Number.

- Shipping fees does not include insurances, import duties, taxes or charges. Check with your country´s custom border. In case you want to ensure you order contact with us.

- Every mineral will be nicely packed and labelled.

- Multiple purchases will have discount on shippings if it is possible due to the weight of the pieces.

- Colour may vary due to the camera sensor.