sedimentary rock
rock formed by the deposition of material
tuff
porous limestone rock
red beds
sedimentary rocks with ferric oxides
tillite
sedimentary rock formed from till
oolite
sedimentary rock formed from ooids
torbanite
variety of fine-grained black oil shale
Brown Iron ore
iron-metal VIIIB group
asphaltite
sedimentary rock
sandstone
type of sedimentary rock
clastic rock
type of sedimentary rock
silt marsh
sedimentary rock
mudstone
fine grained sedimentary rock whose original constituents were clays or muds
mixed rock
Woodpeckers and snipe (lat. Scolopacidae) is the name of a large family, mostly of pond birds. Most species feed on small invertebrates found in mud or soil.
Boundstone
type of carbonate rock
wacke
sedimentary rock composed of sand-sized grains (0.063–2 mm [0.0025–0.078 inch]) with a fine-grained clay matrix.
bauxite
aluminium ore
travertine
form of terrestrial limestone deposited around mineral springs, especially hot springs
zebra rock
Cambrian sedimentary rock found in Australia.
organically rich sedimentary rocks
sedimentary rocks with high amounts of organic material
chemical rock
sedimentary rock
gypsum rock
a rock mostly made of the mineral gypsum
caliche
Caliche is a hardened deposit of calcium carbonate; calcium carbonate cements other lithic materials, such as gravel, sand grains, and clay deposits. It is found in dry and soft soils.
quartz sandstone
sedimentary rock made up of mostly quartz grains that are cemented together
rock salt
rock composed mainly of halite
Taconite
iron-bearing sedimentary rock, in which the iron minerals are interlayered with quartz, chert, or carbonate
phosphorite
non-detrital sedimentary rock which contains high amounts of phosphate bearing minerals
siliceous rock
sedimentary rocks that have silica (SiO2) as the principal constituent
Pennant Measures
traditional name for a sequence of sedimentary rocks of the South Wales Coalfield
coal
combustible sedimentary rock composed primarily of carbon
chalk
soft, white, porous sedimentary rock
Jura limestone
Jura limestone was formed from sedimentation in an area of tropical lagoons some 140 to 220 million years ago. The result of this process is one of the defining features of the stone as we find a wide variety of fossilized creatures.
carbonate rock
class of sedimentary rock
sedimentary schist
sedimentary rock that shows well-developed schistosity
Source rock
стена из које настају угљоводоници
Limburg chalk
Chalk is a soft, white, porous form of limestone composed of the mineral calcite (CaCO3). It is also a sedimentary rock. It is relatively resistant to erosion.
pelite
pelitic sedimentary rock family; old terminology, clayey sedimentary rock
Bernese sandstone
sedimentary rocks from the surroundings of the city of Bern, Switzerland
argillite
fine-grained sedimentary rock, mostly of indurated clay
sinter terraces
type of sedimentary rock in watercourses
ironstone
sedimentary rock
rotten stone
Rotten stone, sometimes spelled as rottenstone, also known as tripoli, is fine powdered porous rock used as a polishing abrasive for metalsmithing and in woodworking.