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Munakataite

#63647

Munakataite

#63647
Availability
Sold
Size
3 x 2.5 x 2.5 cm - Thumbnail 
Formula
Pb2Cu2(Se4+O3)SO4(OH)4 (RRUFF)
Locality
Tolbachik Volcano, Kamchatka, Russia
Tagged
copper

Fine blue sprays to about 0.75mm. Identified by Dr. Igor Pekov.

XRD Confirmed, EDS Confirmed

Munakataite

Formula
Pb2Cu2(Se4+O3)SO4(OH)4 
Crystal System
Monoclinic 
Crystal Habit
Aggregates 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
light blue 
Streak
bluish white 
Class
Monoclinic - Prismatic 
Fracture
Brittle 
Hardness
1.5 

Data courtesy of Webmineral.

Special Info
XRD Confirmed
Special Info
EDS Confirmed

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