Danburite
Specimen ID: BP-VBP-80
Danburite : CaB2Si2O8
Mindat locality:
weight: 5.23 carats
This large gem is a well faceted Portuguese round with very, very slight inclusions.
Size: 11.20 mm
Mineral(s)
3,420 gemdatids have been issued as of 15th Mar 2026 11:42 am UTC