8168 Mattheddleite, Dry Smale Gill, Roughton Gill, Caldbeck Fells, Cumbria, England October 5, 2019 Steve Cumbria England United Kingdom ex Bernie and Margaret Day Collection
Cumbria England United Kingdom ncat JP1936 Mattheddleite, Leadhillite, Red Gill Mine, Roughton Gill, Caldbeck Fells, Cumbria, England, UK October 8, 2019
Cumbria England United Kingdom 3628 Anglesite, Mattheddleite, Bailiway Rigg, Caldbeck Fells, Cumbria, England October 3, 2019
Cumbria England United Kingdom 3599 Queitite, Mattheddleite, Red Gill Mine, Caldbeck Fells, Cumbria, England October 3, 2019
Cumbria England United Kingdom 8104 Mattheddleite, Red Gill Mine, Roughton Gill, Caldbeck Fells, Cumbria, England October 5, 2019
