Bottallackite
at-auction- Locality
- Cligga Head, Perranzabuloe, Cornwall, England
- Dimensions
- 6.5 x 5 x 4 cm
- Size class
- Small Cabinet
- SID
- LV135
Bright blue/green crystals of Botallackite on matrix. Botallackite is a rare copper oxychloride in the Atacamite group of minerals. The Type locality for Bottallackite is in Cornwall. Valuation is variable as I have seen similar specimens offered for several hundreds of dollars or more at shows, but I value it at around $150.