Slates in the Threlkeld museum of mining and quarrying, Lake District, UK.

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Size: 5759px × 3840px
Photo credit: © Ashley Cooper / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: celavage, district, lake, metamorphic, mining, museum, preservation, preserved, rock, roofing, slate, threlkeld, tile, uk