Marston Marble Freeform 16cm, Lower Jurassic, UK Fear A rare AA-Grade Libyan Desert

A rare AA-Grade Libyan Desert Glass tektite set in solid 925 silver

Botryoidal Malachite Specimen 11cm

evoking a sense of tranquillity and emotional stability

Mookaite has a strong connection to the Earth

Marston Marble Freeform 16cm, Lower Jurassic, UK Fear A rare AA-Grade Libyan DesertMarston Marble Freeform 16cm, Lower Jurassic, UK This Marston Marble freeform originates from Marston Magna, Somerset, within the Lower Jurassic Obtusum Zone. Despite its name, Marston Marble is not a true marble but a fossil rich sedimentary limestone formed around 200 million years ago in a shallow marine environment. The stone contains a natural assemblage of Lower Jurassic ammonites, including Promicroceras, Asteroceras, Cymbites, Xipheroceras and