|AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Canada > Biotite Mica|
|Locality:||Bancroft, Ontario, Canada|
|Description:||Large crystal of black biotite mica with smooth faces and termination face on one end. Biotite has been eliminated as a mineral species and is now a group containing dark micas Annite and Phlogopite. Only testing can determine the species.|
|Overall Size:||9x5x3 cm|
|Archived:||For reference only|
|Buy similar:||Minerals from Canada > Mica & other Silicates|
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