Quartz. From Geevor Mine, St Just in Penwith, Cornwall. M. Mount collection. 

Quartz. From St Agnes, Cornwall. 

Capped Quartz. From Virtuous Lady Mine, Buckland Monachorum, Devon. James Wickett Collection. 

Morion Quartz. From St Stephen in Brannel, Cornwall. 

Chalcedony. From Pednandrea United Mine, Redruth, Cornwall. Philip Rashleigh collection. 

Calcite. From Levant Mine, St Just in Penwith, Cornwall. James Wickett collection. 

Chalcedony. From Trevascus Mine, Gwinear, Cornwall.