Country of Origin United Kingdom
Type Minerals/ Crystals
Certificated Included
Photo Shows as received
Sourced Ethically
Sub-Type Opal
Shape Natural
Finish Unpolished

Check the listing for details. Opal Gunheath China Clay Pit Cornwall UK Natural Silica Specimen. Condition: New, Made in United Kingdom. Listed at 80.85 USD. Genuine Opal – Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall. This granite body underwent extensive hydrothermal alteration, resulting in world-renowned china clay (kaolin) deposits. Associated minerals in the Gunheath area commonly include.

$40.43
$80.85