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Demicheleite-(Br) & Adranosite

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CHA774319

Demicheleite-(Br) & Adranosite

Type Locality

Description Tabs

Description
Locality: 
La Fossa Crater, Vulcano Island, Messina Province, Sicily, Italy
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
2.1 × 1.9 × 1.6 cm
Description

specimen with many wonderful black metallic crystals of demicheleite-(Br) from the type locality with many tufts of white crystals of adranosite.

For value the dimension of the crystals I remenber you that the photos of my specimens are taken at only 20/40 enlargement!

Mineral Data
What's on the rock

Demicheleite-(Br)

Formula: 
BiSBr
Strunz: 
2.FC.25
Hardness: 
0.0
Type Locality: 
La Fossa crater, Vulcano Island, Lipari, Eolie Islands (Aeolian Islands), Messina Province, Sicily, Italy

Adranosite

Synonym Of: 

Adranosite-(Fe)

Formula: 
(NH4)4NaFe3+2(SO4)4Cl(OH)2
Hardness: 
0.0

Adranosite-(Al)

Formula: 
(NH4)4NaAl2(SO4)4Cl(OH)2
Hardness: 
0.0

Seller Information

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