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0 item @ $0.00  

Londonite - Rhodizite series

#382650

Londonite - Rhodizite series

#382650
Availability
Sold
Size
5 x 3 x 2.5 cm - Miniature 
Formula
CsBe5Al4B11O28 (RRUFF)
Locality
Antsongomvato mine, Betroka dist., Antananarivo, Madagascar
Tagged
beryllium , pegmatite mineral

Light green euhedral Londonite crystal to 8mm. Full analytical results included. Very rare. This specimen shows zoning with Rhodizite.

XRD Confirmed, EDS Confirmed

Londonite

Formula
CsBe5Al4B11O28 
Crystal System
Isometric 
Crystal Habit
Euhedral Crystals 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
colorless, white, yellow 
Streak
white 
Class
Isometric - Hextetrahedral 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

Special Info
XRD Confirmed
Special Info
EDS Confirmed
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