![](http://www.alamy.com/thumbs/6/8FD98FC2-2937-4601-ADBC-BE49E3CDC4AC/2CFRRWM.jpg)
Dominika Wroblewska at Cohesion Sump, a steeply-inclined and part-flooded phreatic vein cavity in Peak Cavern, Castleton, Derbyshire.
Size: 3104px × 4672px
Location: Peak-Speedwell cave system, Castleton, Peak District, UK
Photo credit: © Phil Wolstenholme / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: bedding, block, boulder, castleton, cave, cavern, caving, cavity, chamber, cohesion, coral, crack, crinoids, cross-bedding, derbyshire, displacement, district, dominika, fault, fissure, flooded, fluvial, fossils, fracture, hole, hypogenic, incision, infill, joint, limestone, lure, moss, mud, passage, peak, phreatic, pickerings, plane, reef, rock, sediment, solution, speleothem, stalactite, stalagmite, stone, streamway, submerged, sump, tube, underground, vadose, vein, water, wroblewska