Marston Marble Slice 11.5cm, Lower Jurassic, UK Amplify Chrysocolla Specimen | 55g |

Chrysocolla Specimen | 55g | USA

creating structural defects known as colour centres

A rare double-terminated Herkimer Diamond is naturally positioned within a sparkling druzy Quartz opening

The rose hue comes from iron inclusions during crystallisation

Marston Marble Slice 11.5cm, Lower Jurassic, UK Amplify Chrysocolla Specimen | 55g |Marston Marble Slice 11. 5cm, Lower Jurassic, UK Keywords: Stability, Continuity, Grounding, Legacy, Rhythm Location: Lower Jurassic, Obtusum Zone, Marston Magna, Somerset, UK Marston Marble is a fascinating fossil rich limestone found around Marston Magna in Somerset, England. Despite its name, it is not a true marble but a beautifully patterned sedimentary rock formed over 200 million years ago during the Early Jurassic period. The stone is filled