A rock, composed or rounded fragments of stone cemented together by another mineral substance, either calcareous, siliceous, or argillaceous; pudding stone; -- opposed to agglomerate. See Breccia.
To gather into a ball or round body; to collect into a mass.
sedimentary rock, a significant fraction of which is composed of rounded pebbles, cobbles, and boulders. The lithified equivalent of gravel.
A rock composed of rounded fragments of another rock cemented together into a coherent mass.
a sedimentary rock containing abundant, rounded pebble, cobble, and boulder-sized particles.
A coarse-grained sedimentary rock composed of rounded fragments of pebbles, cobbles, or boulders.
A sedimentary rock made of a mixture of rounded pieces of other rocks.
a coarse-grained clastic sedimentary rock composed of round-ed or sub-rounded fragments larger than two millimeters in diameter and cemented together.
Sedimentary rock containing at least 50% rock fragments measuring over 2 mm in diameter.
rounded, water worn, fragments of rock of varying sizes that is cemented together into a rock.
Rock containing worn and rounded stones embedded within a finer cementation.
Sedimentary rock composed of particles coarser than sand, for example, pebbles.
a rock consisting of pebbles and gravel embedded in cement
clastic sedimentary rock. Non-angular pebbles of singular or varied composition with a finer grained sandy or calcareous matrix.
A coarse-grained sedimentary rock formed of rounded fragments less than 2 mm across and cemented in a finer-grained matrix; the consolidated equivalent of gravel.
a composite rock made up of particles of varying size
composed of heterogeneous elements gathered into a mass; "the conglomerate peoples of New England"
a giant corporation composed of many smaller corporations
a sedimentary rock which contains large, rounded rock fragments
A sedimentary rock consisting of rounded rock fragments.
A stone similar to sandstone but the rock particles are rounded or angular gravel rather than sand.
Rock made up of small stones held together.
sedimentary rock composed of gravel size or larger rounded fragments.
(geology): A rock type consisting of rounded pebbles or small rocks cemented with sands silts or clays into a solid rock.
A sedimentary rock composed of gravel, cobbles and boulders mixed in with sand or mud.
A corporation composed of companies in a variety of different businesses.
clastic rock composed of particles more than 2 millimeters in diameter and marked by the roundness of its component grains and rock fragments.
a sedimentary rock containing fragments of gravel or pebbles
(19) -- a composite rock consisting of rounded and waterworm fragments of pre-existing rocks cemented together (Oxford Dict.)
A clastic rock whose major component is gravel-size clasts (1/10 inch and larger) cemented together.
sedimentary rock rock made of rounded rock fragments, such as pebbles, cobbles, and boulders, in a finer-grained matrix. To call the rock a conglomerate, some of the consituent pebbles must be at least 2 mm (about 1/13th of an inch) across. more details...
Conglomerate - A coarse-grained sedimentary rock composed of rounded clasts larger than 2 millimeters in the narrower diameter, usually included in a matrix of sand, silt, or any of the natural cementing materials.
a naturally occurring sedimentary rock made by the cementing of pebbles, gravel and/or sands.
A coarse - grained sedimentary rock composed of rounded fragments which may vary in size from pebbles to boulders.
A kind of sedimentary rock formed by small stones.
A type of sedimentary rock comprised of a variety of sand, pebbles, small stones and sometimes shells or fossils. Sometimes called a Concretion.
A coarse-grained sedimentary rock composed of rounded fragments cemented in a fine-grained matrix of sand or silt.
a coarse sedimentary rock that is composed of varying sizes of other rock.
a rock composed of fragments of varying sizes embedded in a much finer grained matrix, or cemented chemically as the case of a limestone conglomerate
Sedimentary rock. Composed of coarse-grained, rounded to subangular fragments greater than 2mm in diameter (includes granules, pebbles, cobbles, boulders) set in a fine-grained matrix of sand or silt, and commonly cemented by calcium carbonate, iron oxide, silica, or hardened clay.
Consolidated gravel composed of rounded particles.
A coarse-grained sedimentary rock, with clasts larger than 2 mm.
A sedimentary rock consisting of rounded, water-worn pebbles or boulders cemented into a solid mass.
A sedimentary rock comprised of an unstratified mixture or stratified layers of cobbles, gravel, and sand.
consolidated clastic rock composed of rounded fragments (pebbles and cobbles) of various rocks having a size greater than 2 mm.
sedimentary rock made of rounded pebbles held in together with a matrix
A rock made up of fragments of rock or pebbles, cemented together by some other material. 42
A clastic sedimentary rock containing relatively large, rounded to subangular fragments (pebbles, cobbles or boulders), set in a fine-grained matrix of sand or silt
A sedimentary rock composed of coarse-grained rock fragments, pebbles, or cobbles cemented together in a fine-grained matrix. A cemented gravel.
sedimentary rock (consolidated) mainly consisting of rock fragments larger than 20–30 mm in diameter (gravels, pebbles, and boulders)
A rock formed by the induration of coarsely sized particles, usually partially rounded pebbles and gravels, derived by erosion of other rocks.
A mixture of rounded (to subangular) rock fragments larger than 2 mm diameter gathered into a coherent mass and set in a fine-grained matrix of sand, silt, clay or any common natural cement.
Coarse grained sedimentary rock composed of rounded rock fragments cemented in a mixture of clay and silt.
A sedimentary rock composed of welded fine-grained and coarse-grained rock fragments [LCOTE
A sedimentary rock composed mainly of rounded boulders.
A coarse-grained sedimentary rock made up of large, rounded particles of rock cemented together by finer particles. (The large particles must be at least 2mm in size and can be boulder size). Easily identified on portages and around campsites.
Also referred to as pudding stone, rock formed of cemented gravel.
A sedimentary rock consisting of boulders and cobbles set in a finer-grained matrix. Conifer A cone-bearing, usually evergreen tree or shrub.
A clastic rock composed of a fine matrix and rounded class. This is in contrast to a breccia. read more
Unconsolidatedrock material containing rocks ranging in size from very small clay (less than 0.00015 in., or 0.004 mm) to boulders (defined as any rock larger than 10 in., or 0.254 m). Sedimentary rock often appears in the form of conglomerate.
A conglomerate (IPA: ) is a rock consisting of individual stones that have become cemented together. Conglomerates are sedimentary rocks consisting of rounded fragements and are thus differentiated from breccias, which consist of angular clasts. Both conglomerates and breccias are characterized by clasts larger than sand (>2 mm).
