Sedimentary Rocks
Sedimentary rocks are normally stratified or bedded, they usually occur as layers parallel to the surface of which they were deposited. Many sedimentary rocks are clastic and are made up of fragments of other rocks or minerals cemented together by a solution. Many sedimentary rocks contain fossils which give us clues to life in the past. These types of rocks are variable in that some are composed of organic material, chemical precipitates or simply mineral and rock fragments cemented together.
Showing all 49 results
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Bauxite
£1.50 – £4.50 -
Boulder Clay
£1.00 – £1.90 -
Breccia (Calcrete)
£1.00 – £2.74 -
Breccia (recent)
£1.00 – £2.74 -
Bunter Sandstone
£1.00 – £2.74 -
Cannel Coal
£1.00 – £2.74 -
Cannonball Limestone
£2.50 -
Carrstone
£1.00 – £2.74 -
Chalk
£1.00 – £2.74 -
Chalk (Red)
£1.00 – £2.74 -
Chert – Foss Mine
£1.00 – £2.74 -
Coal – Anthracite
£1.00 – £1.90 -
Coal (Bituminous)
£1.00 – £1.90 -
Conglomerate – Farringdon
£1.00 – £2.74 -
Coral Limestone
£1.00 – £2.74 -
Crinoidal Limestone
£1.00 – £2.74 -
Crinoids Cluster Piece
£1.00 – £2.74 -
Desert Sandstone
£1.00 – £2.74 -
Estuarine Sandstone
£1.00 – £2.74 -
Flint
£1.00 – £2.74 -
Fossiliferous Mudstone
£1.00 – £2.74 -
Fossiliferous Sandstone
£1.00 – £2.74 -
Fossils Preserved in Volcanic Ash
£1.00 – £1.90 -
Frosterley Marble
£1.00 – £2.74 -
Gault Clay
£1.00 – £1.90 -
Glacial Clay
£1.00 -
Greywacke
£1.00 – £2.74 -
Lignite (Brown Coal)
£1.00 – £2.74 -
Limestone
£1.00 – £2.74 -
Magnesian Limestone
£1.00 -
Marl (Red)
£1.00 – £2.74 -
Marl (Tea Green)
£1.00 – £2.74 -
Millstone Grit
£1.00 – £2.74 -
Mudstone
£1.00 – £2.74 -
Old Red Sandstone
£1.00 – £2.74 -
Oolitic Limestone – Gloucestershire
£1.00 – £2.74 -
Oolitic Limestone – Yorkshire
£1.00 – £2.74 -
Pisolite
£1.00 – £2.74 -
Puddingstone Conglomerate
£2.00 – £8.00 -
Rhaetic Bone Bed
£1.50 – £2.70 -
Ribbon Banded Mudstone (Shale)
£1.00 – £2.74 -
Rock Gypsum
£1.00 – £2.50 -
Salt Pseudomorph
£1.50 – £4.50 -
Shale (Graptolitic)
£1.00 – £1.90 -
Shelly Oolitic Limestone
£1.00 – £2.74 -
Siltstone
£1.00 – £2.74 -
Torridonian Sandstone
£1.00 – £2.74 -
Travertine
£2.45 – £4.19 -
Tufa
£1.00 – £2.74