Turquoise Specimen | 6.7cm | Cornwall, UK Prophecy Stone Blue Baryte Crystal Cluster Specimen

Blue Baryte Crystal Cluster Specimen 14

creating the distinctive fern-like patterns that give the stone its name

5-1cm) is a polymict feldspathic breccia

2g specimen (approximately 61x67x62mm) from the Gunheath Pit in St Austell

Statement Cavansite Stilbite Specimen 2

Turquoise Specimen | 6.7cm | Cornwall, UK Prophecy Stone Blue Baryte Crystal Cluster SpecimenTurquoise Specimen 6. 7cm Cornwall, UK A rare and characterful Cornish Turquoise specimen from one of the UK's most historically significant mineral localities. One piece available, sold as seen. This 249. 2g specimen (approximately 61x67x62mm) from the Gunheath Pit in St Austell, Cornwall is dominated by vivid sky blue Turquoise coating that wraps dramatically across the piece. Turquoise forms as a secondary phosphate mineral through the interaction