Vote for your favorite mineral in #MinCup26! - Pyrrhotite vs. Cylindrite
Grey is anything but dull as trickster Pyrrhotite battles geometrically-unusual Cylindrite in this monochromatic matchup.
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Topaz from
Tsitondroina pegmatite field, Tsitondroina, Ikalamavony District, Matsiatra Ambony, Madagascar


00089300017367567023135.jpg
Topaz, etc.

Tsitondroina pegmatite field, Tsitondroina, Ikalamavony District, Matsiatra Ambony, Madagascar
00089300017367567023135.jpg
Topaz, etc.

Tsitondroina pegmatite field, Tsitondroina, Ikalamavony District, Matsiatra Ambony, Madagascar
06225400017272329392833.jpg
Topaz, etc.

Tsitondroina pegmatite field, Tsitondroina, Ikalamavony District, Matsiatra Ambony, Madagascar
Locality type:Pegmatite Field
Classification
Species:Topaz
Formula:Al2(SiO4)(F,OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz1
- var Smoky Quartz1
Data
Mineral Data:Click here to view Topaz data
Locality Data:Click here to view Tsitondroina pegmatite field, Tsitondroina, Ikalamavony District, Matsiatra Ambony, Madagascar
Data Identifiers
Mindat Occurrence Record ID:891374
Long-form Identifier:1:3:891374:6
GUID (UUID V4):0
References
Knut Edvard Larsen collection # M-45 (Visually identified)
 
and/or  
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