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Demesmaekerite

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AMM1096822

Demesmaekerite

Radioactive

Description Tabs

Description
Locality: 
Musonoi Mine, Kolwezi, Lualaba, DR Congo
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.2 × 2.2 × 2 cm
Description

Excellent specimen richly decorated with lots of green demesmaekerite crytals and crystal groups high in contrast to dark green malachite-matrix. Very richly covered and aesthetic specimen.

Specimen from type locality. Demesmaekerite is only known from three localities worldwide. Rare and of high quality!

Note: Take a look at my six other specimens from the Musonoi Mine.

Mineral Data
What's on the rock

Demesmaekerite

Formula: 
Pb2Cu5(UO2)2(SeO3)6(OH)6·2H2O
Strunz: 
4.JJ.20
Crystal System: 
Triclinic
Hardness: 
3.0 - 4.0
Type Locality: 
Musonoi Mine, Kolwezi, Kolwezi District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

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.