Biotite
at-auction$ 20
- Locality
- Parker Mine, Notre-Dame-du-Laus, Quebec, Canada
- Dimensions
- 5 x 4.5 x 4 cm
- Size class
- Miniature
- SID
- LL434
Large, complete Biotite crystal. Well formed with smooth prism faces and foliation evident on each end. Ex. Chuck Trantham collection. An old label shows a price of $25 in 1991, I vlaue this at $150 now. A really nice crystal for the species.